Remove feature flag `project_owners_list_project_pending_deletion`

Changelog: other
EE: true

doc/user/project/working_with_projects.md

@@ -299,11 +299,7 @@ To delete a project:
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/37014) in GitLab 13.3 for Administrators.
 > - [Tab renamed](https://gitlab.com/gitlab-org/gitlab/-/issues/347468) from **Deleted projects** in GitLab 14.6.
 > - [Available to all users](https://gitlab.com/gitlab-org/gitlab/-/issues/346976) in GitLab 14.8 [with a flag](../../administration/feature_flags.md) named `project_owners_list_project_pending_deletion`. Enabled by default.
-
-FLAG:
-On self-managed GitLab, by default this feature is available to all users. To make it available for administrators only,
-ask an administrator to [disable the feature flag](../../administration/feature_flags.md) named `project_owners_list_project_pending_deletion`.
-On GitLab.com, this feature is available to all users.
+> - [Generally available](https://gitlab.com/gitlab-org/gitlab/-/issues/351556) in GitLab 14.9. [Feature flag `project_owners_list_project_pending_deletion`](https://gitlab.com/gitlab-org/gitlab/-/issues/351556) removed.
 
 When delayed project deletion is [enabled for a group](../group/index.md#enable-delayed-project-deletion),
 projects within that group are not deleted immediately, but only after a delay. To access a list of all projects that are pending deletion:

ee/app/policies/ee/global_policy.rb

@@ -14,8 +14,7 @@ module EE
       end
 
       condition(:adjourned_project_deletion_available) do
-        License.feature_available?(:adjourned_deletion_for_projects_and_groups) &&
-          (::Feature.enabled?(:project_owners_list_project_pending_deletion, default_enabled: :yaml) || can?(:admin_all_resources))
+        License.feature_available?(:adjourned_deletion_for_projects_and_groups)
       end
 
       condition(:export_user_permissions_available) do

ee/config/feature_flags/development/project_owners_list_project_pending_deletion.yml

----
-name: project_owners_list_project_pending_deletion
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/76484
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/350727
-milestone: '14.8'
-type: development
-group: group::compliance
-default_enabled: true

ee/spec/policies/global_policy_spec.rb

@@ -200,95 +200,43 @@ RSpec.describe GlobalPolicy do
   end
 
   describe 'list_removable_projects' do
-    context 'when feature flag is enabled' do
+    context 'when user is an admin', :enable_admin_mode do
+      let_it_be(:current_user) { admin }
+
       before do
-        stub_feature_flags(project_owners_list_project_pending_deletion: true)
+        stub_licensed_features(adjourned_deletion_for_projects_and_groups: licensed?)
       end
 
-      context 'when user is an admin', :enable_admin_mode do
-        let_it_be(:current_user) { admin }
-
-        before do
-          stub_licensed_features(adjourned_deletion_for_projects_and_groups: licensed?)
-        end
-
-        context 'when licensed feature is enabled' do
-          let(:licensed?) { true }
+      context 'when licensed feature is enabled' do
+        let(:licensed?) { true }
 
-          it { is_expected.to be_allowed(:list_removable_projects) }
-        end
-
-        context 'when licensed feature is not enabled' do
-          let(:licensed?) { false }
-
-          it { is_expected.to be_disallowed(:list_removable_projects) }
-        end
+        it { is_expected.to be_allowed(:list_removable_projects) }
       end
 
-      context 'when user is a normal user' do
-        let_it_be(:current_user) { create(:user) }
+      context 'when licensed feature is not enabled' do
+        let(:licensed?) { false }
 
-        before do
-          stub_licensed_features(adjourned_deletion_for_projects_and_groups: licensed?)
-        end
-
-        context 'when licensed feature is enabled' do
-          let(:licensed?) { true }
-
-          it { is_expected.to be_allowed(:list_removable_projects) }
-        end
-
-        context 'when licensed feature is not enabled' do
-          let(:licensed?) { false }
-
-          it { is_expected.to be_disallowed(:list_removable_projects) }
-        end
+        it { is_expected.to be_disallowed(:list_removable_projects) }
       end
     end
 
-    context 'when feature flag is disabled' do
+    context 'when user is a normal user' do
+      let_it_be(:current_user) { create(:user) }
+
       before do
-        stub_feature_flags(project_owners_list_project_pending_deletion: false)
+        stub_licensed_features(adjourned_deletion_for_projects_and_groups: licensed?)
       end
 
-      context 'when user is an admin', :enable_admin_mode do
-        let_it_be(:current_user) { admin }
-
-        before do
-          stub_licensed_features(adjourned_deletion_for_projects_and_groups: licensed?)
-        end
-
-        context 'when licensed feature is enabled' do
-          let(:licensed?) { true }
+      context 'when licensed feature is enabled' do
+        let(:licensed?) { true }
 
-          it { is_expected.to be_allowed(:list_removable_projects) }
-        end
-
-        context 'when licensed feature is not enabled' do
-          let(:licensed?) { false }
-
-          it { is_expected.to be_disallowed(:list_removable_projects) }
-        end
+        it { is_expected.to be_allowed(:list_removable_projects) }
       end
 
-      context 'when user is a normal user' do
-        let_it_be(:current_user) { create(:user) }
+      context 'when licensed feature is not enabled' do
+        let(:licensed?) { false }
 
-        before do
-          stub_licensed_features(adjourned_deletion_for_projects_and_groups: licensed?)
-        end
-
-        context 'when licensed feature is enabled' do
-          let(:licensed?) { true }
-
-          it { is_expected.to be_disallowed(:list_removable_projects) }
-        end
-
-        context 'when licensed feature is not enabled' do
-          let(:licensed?) { false }
-
-          it { is_expected.to be_disallowed(:list_removable_projects) }
-        end
+        it { is_expected.to be_disallowed(:list_removable_projects) }
       end
     end
   end