Update policies regarding of setting

ee/app/policies/ee/project_policy.rb

@@ -319,15 +319,15 @@ module EE
         prevent :read_project
       end
 
-      rule { owner_cannot_modify_approvers_rules & ~admin }.policy do
+      rule { owner_cannot_modify_approvers_rules }.policy do
         prevent :modify_approvers_rules
       end
 
-      rule { owner_cannot_modify_merge_request_author_setting & ~admin }.policy do
+      rule { owner_cannot_modify_merge_request_author_setting }.policy do
         prevent :modify_merge_request_author_setting
       end
 
-      rule { owner_cannot_modify_merge_request_commiter_setting & ~admin }.policy do
+      rule { owner_cannot_modify_merge_request_commiter_setting }.policy do
         prevent :modify_merge_request_commiter_setting
       end
 

ee/spec/policies/project_policy_spec.rb

@@ -1220,15 +1220,15 @@ describe ProjectPolicy do
     using RSpec::Parameterized::TableSyntax
     context 'with merge request approvers rules available in license' do
       where(:role, :setting, :allowed) do
-        :guest | true |false
+        :guest | true | false
         :reporter | true | false
         :developer | true | false
         :maintainer | false | true
         :maintainer | true | false
         :owner | false | true
         :owner | true | false
-        :admin | true | true
         :admin | false | true
+        :admin | true | false
       end
 
       with_them do
@@ -1247,7 +1247,7 @@ describe ProjectPolicy do
 
     context 'with merge request approvers not available in license' do
       where(:role, :setting, :allowed) do
-        :guest | true |false
+        :guest | true | false
         :reporter | true | false
         :developer | true | false
         :maintainer | false | true