Get rid of skipping callbacks in production code. Dont trigger gitolite more than once on import in group

app/models/group.rb

@@ -13,9 +13,11 @@
 
 class Group < Namespace
   def add_users_to_project_teams(user_ids, project_access)
-    projects.each do |project|
-      project.add_users_ids_to_team(user_ids, project_access)
-    end
+    UsersProject.add_users_into_projects(
+      projects.map(&:id),
+      user_ids,
+      project_access
+    )
   end
 
   def users