[api] allow to remove repositories via request in projects with devel…

… packages

src/api/app/controllers/request_controller.rb

@@ -1152,14 +1152,14 @@ def command_changestate
             end
           else
             if action.action_type == :delete
-              # this is valid for project and repository removal
-              target_project.can_be_deleted?
-
               if action.target_repository
                 r=Repository.find_by_project_and_repo_name(target_project.name, action.target_repository)
                 unless r
                   render_error :status => 400, :errorcode => "repository_missing", :message => "The repository #{target_project} / #{action.target_repository} does not exist"
                 end
+              else
+                # remove entire project
+                target_project.can_be_deleted?
               end
             end
           end