Remove feature flag

Remove feature flag

Changelog: added

app/models/project_authorization.rb

@@ -64,8 +64,7 @@ def self.delete_all_in_batches_for_user(user:, project_ids:, per_batch: BATCH_SI
     # catch up with the primary when large batches of records are being added/removed.
     # Hance, we add a delay only if the GitLab installation has a replica database configured.
     entire_size > batch_size &&
-      !::Gitlab::Database::LoadBalancing.primary_only? &&
-      Feature.enabled?(:enable_minor_delay_during_project_authorizations_refresh)
+      !::Gitlab::Database::LoadBalancing.primary_only?
   end
 
   private_class_method def self.log_details(entire_size:, batch_size:)

config/feature_flags/development/enable_minor_delay_during_project_authorizations_refresh.yml

----
-name: enable_minor_delay_during_project_authorizations_refresh
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/97805
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/373672
-milestone: '15.4'
-type: development
-group: group::workspace
-default_enabled: true

spec/models/project_authorization_spec.rb

@@ -126,7 +126,6 @@
     before do
       # Configure as if a replica database is enabled
       allow(::Gitlab::Database::LoadBalancing).to receive(:primary_only?).and_return(false)
-      stub_feature_flags(enable_minor_delay_during_project_authorizations_refresh: true)
     end
 
     shared_examples_for 'inserts the rows in batches, as per the `per_batch` size, without a delay between each batch' do
@@ -192,7 +191,6 @@
     before do
       # Configure as if a replica database is enabled
       allow(::Gitlab::Database::LoadBalancing).to receive(:primary_only?).and_return(false)
-      stub_feature_flags(enable_minor_delay_during_project_authorizations_refresh: true)
     end
 
     before_all do
@@ -264,7 +262,6 @@
     before do
       # Configure as if a replica database is enabled
       allow(::Gitlab::Database::LoadBalancing).to receive(:primary_only?).and_return(false)
-      stub_feature_flags(enable_minor_delay_during_project_authorizations_refresh: true)
     end
 
     before_all do