Issue #3292100: Refactor a function to remove trailing commas

modules/cloud_dashboard/src/Controller/CloudDashboardConfigController.php

@@ -55,7 +55,7 @@ class CloudDashboardConfigController extends ControllerBase {
   public function __construct(
     EntityTypeManager $entity_type_manager,
     ConfigFactoryInterface $config_factory,
-    RequestStack $request_stack,
+    RequestStack $request_stack
   ) {
     $this->entityTypeManager = $entity_type_manager;
     $this->configFactory = $config_factory;