diff --git a/assembly/assembly-wsmaster-war/pom.xml b/assembly/assembly-wsmaster-war/pom.xml
index 272e35c60d..d677416d6a 100644
--- a/assembly/assembly-wsmaster-war/pom.xml
+++ b/assembly/assembly-wsmaster-war/pom.xml
@@ -251,18 +251,10 @@
             <groupId>org.eclipse.che.multiuser</groupId>
             <artifactId>che-multiuser-api-authorization-impl</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.eclipse.che.multiuser</groupId>
-            <artifactId>che-multiuser-api-organization</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.eclipse.che.multiuser</groupId>
             <artifactId>che-multiuser-api-permission</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.eclipse.che.multiuser</groupId>
-            <artifactId>che-multiuser-api-resource</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.eclipse.che.multiuser</groupId>
             <artifactId>che-multiuser-api-workspace-activity</artifactId>
@@ -275,10 +267,6 @@
             <groupId>org.eclipse.che.multiuser</groupId>
             <artifactId>che-multiuser-keycloak-token-provider</artifactId>
         </dependency>
-        <dependency>
-            <groupId>org.eclipse.che.multiuser</groupId>
-            <artifactId>che-multiuser-keycloak-user-remover</artifactId>
-        </dependency>
         <dependency>
             <groupId>org.eclipse.che.multiuser</groupId>
             <artifactId>che-multiuser-machine-authentication</artifactId>
diff --git a/assembly/assembly-wsmaster-war/src/main/java/org/eclipse/che/api/deploy/WsMasterModule.java b/assembly/assembly-wsmaster-war/src/main/java/org/eclipse/che/api/deploy/WsMasterModule.java
index 1d11bcd2c3..ac317c637e 100644
--- a/assembly/assembly-wsmaster-war/src/main/java/org/eclipse/che/api/deploy/WsMasterModule.java
+++ b/assembly/assembly-wsmaster-war/src/main/java/org/eclipse/che/api/deploy/WsMasterModule.java
@@ -83,25 +83,19 @@ import org.eclipse.che.core.db.DBTermination;
 import org.eclipse.che.core.db.schema.SchemaInitializer;
 import org.eclipse.che.core.tracing.metrics.TracingMetricsModule;
 import org.eclipse.che.inject.DynaModule;
-import org.eclipse.che.multiuser.api.authentication.commons.token.ChainedTokenExtractor;
 import org.eclipse.che.multiuser.api.authentication.commons.token.HeaderRequestTokenExtractor;
 import org.eclipse.che.multiuser.api.authentication.commons.token.RequestTokenExtractor;
 import org.eclipse.che.multiuser.api.permission.server.AdminPermissionInitializer;
 import org.eclipse.che.multiuser.api.permission.server.PermissionChecker;
 import org.eclipse.che.multiuser.api.permission.server.PermissionCheckerImpl;
 import org.eclipse.che.multiuser.api.workspace.activity.MultiUserWorkspaceActivityModule;
-import org.eclipse.che.multiuser.keycloak.server.deploy.KeycloakModule;
-import org.eclipse.che.multiuser.keycloak.server.deploy.KeycloakUserRemoverModule;
 import org.eclipse.che.multiuser.machine.authentication.server.MachineAuthModule;
 import org.eclipse.che.multiuser.oidc.OIDCInfo;
 import org.eclipse.che.multiuser.oidc.OIDCInfoProvider;
 import org.eclipse.che.multiuser.oidc.OIDCJwkProvider;
 import org.eclipse.che.multiuser.oidc.OIDCJwtParserProvider;
 import org.eclipse.che.multiuser.oidc.OIDCSigningKeyResolver;
-import org.eclipse.che.multiuser.organization.api.OrganizationApiModule;
-import org.eclipse.che.multiuser.organization.api.OrganizationJpaModule;
 import org.eclipse.che.multiuser.permission.user.UserServicePermissionsFilter;
-import org.eclipse.che.multiuser.resource.api.ResourceModule;
 import org.eclipse.che.security.PBKDF2PasswordEncryptor;
 import org.eclipse.che.security.PasswordEncryptor;
 import org.eclipse.che.security.oauth.EmbeddedOAuthAPI;
@@ -190,7 +184,6 @@ public class WsMasterModule extends AbstractModule {
     install(new org.eclipse.che.api.factory.server.bitbucket.BitbucketModule());
 
     bind(org.eclipse.che.api.core.rest.ApiInfoService.class);
-    bind(org.eclipse.che.api.ssh.server.SshService.class);
     bind(org.eclipse.che.api.user.server.UserService.class);
     bind(org.eclipse.che.api.user.server.ProfileService.class);
     bind(org.eclipse.che.api.user.server.PreferencesService.class);
@@ -204,6 +197,7 @@ public class WsMasterModule extends AbstractModule {
     bind(org.eclipse.che.api.workspace.server.WorkspaceService.class);
     bind(org.eclipse.che.api.devfile.server.DevfileService.class);
     bind(org.eclipse.che.api.devfile.server.UserDevfileEntityProvider.class);
+
     install(new FactoryModuleBuilder().build(ServersCheckerFactory.class));
 
     Multibinder<InternalEnvironmentProvisioner> internalEnvironmentProvisioners =
@@ -356,7 +350,7 @@ public class WsMasterModule extends AbstractModule {
     bind(DataSource.class).toProvider(org.eclipse.che.core.db.JndiDataSourceProvider.class);
 
     install(new org.eclipse.che.multiuser.api.permission.server.jpa.SystemPermissionsJpaModule());
-    install(new org.eclipse.che.multiuser.api.permission.server.PermissionsModule());
+
     install(
         new org.eclipse.che.multiuser.permission.workspace.server.WorkspaceApiPermissionsModule());
     install(
@@ -391,10 +385,6 @@ public class WsMasterModule extends AbstractModule {
         org.eclipse.che.multiuser.permission.resource.filters
             .FreeResourcesLimitServicePermissionsFilter.class);
 
-    install(new ResourceModule());
-    install(new OrganizationApiModule());
-    install(new OrganizationJpaModule());
-
     if (Boolean.parseBoolean(System.getenv("CHE_AUTH_NATIVEUSER"))) {
       bind(RequestTokenExtractor.class).to(HeaderRequestTokenExtractor.class);
       if (KubernetesInfrastructure.NAME.equals(infrastructure)) {
@@ -406,10 +396,6 @@ public class WsMasterModule extends AbstractModule {
       bind(TokenValidator.class).to(NotImplementedTokenValidator.class);
       bind(ProfileDao.class).to(JpaProfileDao.class);
       bind(OAuthAPI.class).to(EmbeddedOAuthAPI.class);
-    } else {
-      install(new KeycloakModule());
-      install(new KeycloakUserRemoverModule());
-      bind(RequestTokenExtractor.class).to(ChainedTokenExtractor.class);
     }
 
     bind(AdminPermissionInitializer.class).asEagerSingleton();
diff --git a/assembly/assembly-wsmaster-war/src/main/resources/META-INF/persistence.xml b/assembly/assembly-wsmaster-war/src/main/resources/META-INF/persistence.xml
index 03ee8ccacc..03117a7f38 100644
--- a/assembly/assembly-wsmaster-war/src/main/resources/META-INF/persistence.xml
+++ b/assembly/assembly-wsmaster-war/src/main/resources/META-INF/persistence.xml
@@ -1,6 +1,6 @@
 <!--
 
-    Copyright (c) 2012-2021 Red Hat, Inc.
+    Copyright (c) 2012-2022 Red Hat, Inc.
     This program and the accompanying materials are made
     available under the terms of the Eclipse Public License 2.0
     which is available at https://www.eclipse.org/legal/epl-2.0/
diff --git a/assembly/assembly-wsmaster-war/src/main/webapp/WEB-INF/classes/che/multiuser.properties b/assembly/assembly-wsmaster-war/src/main/webapp/WEB-INF/classes/che/multiuser.properties
index 89d41e8393..4a49f15edc 100644
--- a/assembly/assembly-wsmaster-war/src/main/webapp/WEB-INF/classes/che/multiuser.properties
+++ b/assembly/assembly-wsmaster-war/src/main/webapp/WEB-INF/classes/che/multiuser.properties
@@ -64,24 +64,6 @@ che.limits.user.workspaces.count=-1
 # stop a running workspace to activate another.
 che.limits.user.workspaces.run.count=1
 
-### Organizations workspace limits
-
-# The total amount of RAM that a single organization (team) is allowed to allocate
-# to running workspaces. An organization owner can allocate this RAM however they
-# see fit across the team's workspaces.
-che.limits.organization.workspaces.ram=-1
-
-# The maximum number of workspaces that an organization is allowed to own. The
-# organization will be presented with an error message if they try to create
-# additional workspaces. This applies to the total number of both running
-# and stopped workspaces.
-che.limits.organization.workspaces.count=-1
-
-# The maximum number of running workspaces that a single organization is allowed to have.
-# If the organization has reached this threshold, and they try to start an
-# additional workspace, they will be presented with an error message. The
-# organization will need to stop a running workspace to activate another.
-che.limits.organization.workspaces.run.count=-1
 
 ### Multi-user-specific OpenShift infrastructure configuration
 
@@ -157,22 +139,6 @@ che.keycloak.use_fixed_redirect_urls=false
 # Runtime Exception `wii` will be thrown, if this property isn't set properly.
 che.oauth.service_mode=delegated
 
-# Configuration for enabling removing user from Keycloak server on removing user from Che database.
-# It's disabled by default. You can enable it in special cases when deleting a user in Che database
-# should execute removing related-user from Keycloak.
-# For it to work correctly, you need to set an administrator username ${che.keycloak.admin_username} and password
-# ${che.keycloak.admin_password}.
-che.keycloak.cascade_user_removal_enabled=false
-
-# Keycloak administrator username. It will be used for deleting user from Keycloak on removing user
-# from Che database. Using it makes sense only if ${che.keycloak.cascade_user_removal_enabled} is
-# set to 'true'.
-che.keycloak.admin_username=NULL
-
-# Keycloak administrator password. Will be used for deleting user from Keycloak on removing user
-# from Che database. Using it makes sense only if ${che.keycloak.cascade_user_removal_enabled} is
-# set to 'true'
-che.keycloak.admin_password=NULL
 
 # User name adjustment configuration. Che needs to use the usernames as part of Kubernetes object names and labels.
 # Therefore there are stricter requirements on their format than the identity providers usually
diff --git a/multiuser/api/che-multiuser-api-organization/src/main/java/org/eclipse/che/multiuser/organization/api/OrganizationApiModule.java b/multiuser/api/che-multiuser-api-organization/src/main/java/org/eclipse/che/multiuser/organization/api/OrganizationApiModule.java
index e4f8116783..ec8f97b52d 100644
--- a/multiuser/api/che-multiuser-api-organization/src/main/java/org/eclipse/che/multiuser/organization/api/OrganizationApiModule.java
+++ b/multiuser/api/che-multiuser-api-organization/src/main/java/org/eclipse/che/multiuser/organization/api/OrganizationApiModule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -28,7 +28,6 @@ import org.eclipse.che.multiuser.organization.api.permissions.OrganizationResour
 import org.eclipse.che.multiuser.organization.api.permissions.OrganizationalAccountPermissionsChecker;
 import org.eclipse.che.multiuser.organization.api.resource.DefaultOrganizationResourcesProvider;
 import org.eclipse.che.multiuser.organization.api.resource.OrganizationResourceLockKeyProvider;
-import org.eclipse.che.multiuser.organization.api.resource.OrganizationResourcesDistributionService;
 import org.eclipse.che.multiuser.organization.api.resource.OrganizationalAccountAvailableResourcesProvider;
 import org.eclipse.che.multiuser.organization.api.resource.SuborganizationResourcesProvider;
 import org.eclipse.che.multiuser.organization.spi.impl.OrganizationImpl;
@@ -41,7 +40,7 @@ import org.eclipse.che.multiuser.resource.api.free.DefaultResourcesProvider;
 public class OrganizationApiModule extends AbstractModule {
   @Override
   protected void configure() {
-    bind(OrganizationService.class);
+
     bind(OrganizationPermissionsFilter.class);
     bind(OrganizationRemoteSubscriptionPermissionsChecks.class);
     bind(RemoveOrganizationOnLastUserRemovedEventSubscriber.class).asEagerSingleton();
@@ -66,7 +65,6 @@ public class OrganizationApiModule extends AbstractModule {
         .addBinding()
         .to(OrganizationalAccountPermissionsChecker.class);
 
-    bind(OrganizationResourcesDistributionService.class);
     bind(OrganizationResourceDistributionServicePermissionsFilter.class);
 
     bind(OrganizationEventsWebsocketBroadcaster.class).asEagerSingleton();
diff --git a/multiuser/api/che-multiuser-api-permission/src/main/java/org/eclipse/che/multiuser/api/permission/server/PermissionsModule.java b/multiuser/api/che-multiuser-api-permission/src/main/java/org/eclipse/che/multiuser/api/permission/server/PermissionsModule.java
index 4228f52f79..c6098f82a0 100644
--- a/multiuser/api/che-multiuser-api-permission/src/main/java/org/eclipse/che/multiuser/api/permission/server/PermissionsModule.java
+++ b/multiuser/api/che-multiuser-api-permission/src/main/java/org/eclipse/che/multiuser/api/permission/server/PermissionsModule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -27,7 +27,7 @@ import org.eclipse.che.multiuser.api.permission.server.jsonrpc.RemoteSubscriptio
 public class PermissionsModule extends AbstractModule {
   @Override
   protected void configure() {
-    bind(PermissionsService.class);
+
     bind(SetPermissionsFilter.class);
     bind(RemovePermissionsFilter.class);
     bind(GetPermissionsFilter.class);
diff --git a/multiuser/api/che-multiuser-api-resource/src/main/java/org/eclipse/che/multiuser/resource/api/ResourceModule.java b/multiuser/api/che-multiuser-api-resource/src/main/java/org/eclipse/che/multiuser/resource/api/ResourceModule.java
index a358a0b9b6..f3e55e33f0 100644
--- a/multiuser/api/che-multiuser-api-resource/src/main/java/org/eclipse/che/multiuser/resource/api/ResourceModule.java
+++ b/multiuser/api/che-multiuser-api-resource/src/main/java/org/eclipse/che/multiuser/resource/api/ResourceModule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2018 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -17,14 +17,12 @@ import com.google.inject.multibindings.Multibinder;
 import org.eclipse.che.api.workspace.server.WorkspaceManager;
 import org.eclipse.che.multiuser.api.permission.server.account.AccountPermissionsChecker;
 import org.eclipse.che.multiuser.resource.api.free.DefaultResourcesProvider;
-import org.eclipse.che.multiuser.resource.api.free.FreeResourcesLimitService;
 import org.eclipse.che.multiuser.resource.api.free.FreeResourcesProvider;
 import org.eclipse.che.multiuser.resource.api.type.RamResourceType;
 import org.eclipse.che.multiuser.resource.api.type.ResourceType;
 import org.eclipse.che.multiuser.resource.api.type.RuntimeResourceType;
 import org.eclipse.che.multiuser.resource.api.type.TimeoutResourceType;
 import org.eclipse.che.multiuser.resource.api.type.WorkspaceResourceType;
-import org.eclipse.che.multiuser.resource.api.usage.ResourceService;
 import org.eclipse.che.multiuser.resource.api.usage.tracker.RamResourceUsageTracker;
 import org.eclipse.che.multiuser.resource.api.usage.tracker.RuntimeResourceUsageTracker;
 import org.eclipse.che.multiuser.resource.api.usage.tracker.WorkspaceResourceUsageTracker;
@@ -36,9 +34,6 @@ import org.eclipse.che.multiuser.resource.spi.jpa.JpaFreeResourcesLimitDao;
 public class ResourceModule extends AbstractModule {
   @Override
   protected void configure() {
-    bind(ResourceService.class);
-
-    bind(FreeResourcesLimitService.class);
     bind(FreeResourcesLimitDao.class).to(JpaFreeResourcesLimitDao.class);
     bind(JpaFreeResourcesLimitDao.RemoveFreeResourcesLimitSubscriber.class).asEagerSingleton();
 
diff --git a/multiuser/api/che-multiuser-api-workspace-activity/src/main/java/org/eclipse/che/multiuser/api/workspace/activity/MultiUserWorkspaceActivityModule.java b/multiuser/api/che-multiuser-api-workspace-activity/src/main/java/org/eclipse/che/multiuser/api/workspace/activity/MultiUserWorkspaceActivityModule.java
index 0209768322..520c6a78e2 100644
--- a/multiuser/api/che-multiuser-api-workspace-activity/src/main/java/org/eclipse/che/multiuser/api/workspace/activity/MultiUserWorkspaceActivityModule.java
+++ b/multiuser/api/che-multiuser-api-workspace-activity/src/main/java/org/eclipse/che/multiuser/api/workspace/activity/MultiUserWorkspaceActivityModule.java
@@ -14,8 +14,6 @@ package org.eclipse.che.multiuser.api.workspace.activity;
 import com.google.inject.AbstractModule;
 import org.eclipse.che.api.workspace.activity.JpaWorkspaceActivityDao;
 import org.eclipse.che.api.workspace.activity.WorkspaceActivityDao;
-import org.eclipse.che.api.workspace.activity.WorkspaceActivityManager;
-import org.eclipse.che.api.workspace.activity.WorkspaceActivityService;
 
 /**
  * Implementation of
@@ -26,8 +24,6 @@ public class MultiUserWorkspaceActivityModule extends AbstractModule {
 
   @Override
   protected void configure() {
-    bind(WorkspaceActivityService.class);
     bind(WorkspaceActivityDao.class).to(JpaWorkspaceActivityDao.class);
-    bind(WorkspaceActivityManager.class).to(MultiUserWorkspaceActivityManager.class);
   }
 }
diff --git a/multiuser/keycloak/che-multiuser-keycloak-server/src/main/java/org/eclipse/che/multiuser/keycloak/server/deploy/KeycloakModule.java b/multiuser/keycloak/che-multiuser-keycloak-server/src/main/java/org/eclipse/che/multiuser/keycloak/server/deploy/KeycloakModule.java
index 543aa3e132..2256129522 100644
--- a/multiuser/keycloak/che-multiuser-keycloak-server/src/main/java/org/eclipse/che/multiuser/keycloak/server/deploy/KeycloakModule.java
+++ b/multiuser/keycloak/che-multiuser-keycloak-server/src/main/java/org/eclipse/che/multiuser/keycloak/server/deploy/KeycloakModule.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2012-2021 Red Hat, Inc.
+ * Copyright (c) 2012-2022 Red Hat, Inc.
  * This program and the accompanying materials are made
  * available under the terms of the Eclipse Public License 2.0
  * which is available at https://www.eclipse.org/legal/epl-2.0/
@@ -19,7 +19,6 @@ import org.eclipse.che.api.core.rest.HttpJsonRequestFactory;
 import org.eclipse.che.api.user.server.TokenValidator;
 import org.eclipse.che.api.user.server.spi.ProfileDao;
 import org.eclipse.che.multiuser.api.account.personal.PersonalAccountUserManager;
-import org.eclipse.che.multiuser.keycloak.server.KeycloakConfigurationService;
 import org.eclipse.che.multiuser.keycloak.server.KeycloakOIDCInfoProvider;
 import org.eclipse.che.multiuser.keycloak.server.KeycloakSigningKeyResolver;
 import org.eclipse.che.multiuser.keycloak.server.KeycloakTokenValidator;
@@ -37,7 +36,6 @@ public class KeycloakModule extends AbstractModule {
     bind(HttpJsonRequestFactory.class)
         .to(org.eclipse.che.multiuser.keycloak.server.KeycloakHttpJsonRequestFactory.class);
     bind(TokenValidator.class).to(KeycloakTokenValidator.class);
-    bind(KeycloakConfigurationService.class);
 
     bind(ProfileDao.class).to(KeycloakProfileDao.class);
     bind(JwkProvider.class).toProvider(OIDCJwkProvider.class);