Use the same Rubocop config fro CE and EE

Signed-off-by: Rémy Coutable <remy@rymai.me>

.rubocop.yml

@@ -479,7 +479,7 @@ Style/WordArray:
 # branches, and conditions.
 Metrics/AbcSize:
   Enabled: true
-  Max: 64
+  Max: 60
 
 # Avoid excessive block nesting.
 Metrics/BlockNesting:
@@ -494,7 +494,7 @@ Metrics/ClassLength:
 # of test cases needed to validate a method.
 Metrics/CyclomaticComplexity:
   Enabled: true
-  Max: 18
+  Max: 17
 
 # Limit lines to 80 characters.
 Metrics/LineLength:
@@ -727,9 +727,6 @@ Performance/TimesMap:
 Rails:
   Enabled: true
 
-Rails/UniqBeforePluck:
-  Enabled: false
-
 # Enforces consistent use of action filter methods.
 Rails/ActionFilter:
   Enabled: true

CHANGELOG.md

@@ -222,7 +222,6 @@ Please view this file on the master branch, on stable branches it's out of date.
   - Fix an issue with the "Commits" section of the cycle analytics summary. !6513
   - Fix errors importing project feature and milestone models using GitLab project import
   - Make JWT messages Docker-compatible
-  - Fix an issue with the "Commits" section of the cycle analytics summary. !6513
   - Fix duplicate branch entry in the merge request version compare dropdown
   - Respect the fork_project permission when forking projects
   - Only update issuable labels if they have been changed

app/policies/project_policy.rb

@@ -217,14 +217,6 @@ class ProjectPolicy < BasePolicy
     unless project.container_registry_enabled
       cannot!(*named_abilities(:container_image))
     end
-
-    # EE-only
-    if defined?(License) && License.block_changes?
-      cannot! :create_issue
-      cannot! :create_merge_request
-      cannot! :push_code
-      cannot! :push_code_to_protected_branches
-    end
   end
 
   def anonymous_rules
@@ -271,4 +263,19 @@ class ProjectPolicy < BasePolicy
       :"admin_#{name}"
     ]
   end
+
+  # EE-specific
+  module EeDisabledFeaturePermissions
+    def disabled_features!
+      super
+
+      if License.block_changes?
+        cannot! :create_issue
+        cannot! :create_merge_request
+        cannot! :push_code
+        cannot! :push_code_to_protected_branches
+      end
+    end
+  end
+  prepend EeDisabledFeaturePermissions
 end