updated code as per the review comments

core/module/handler/stdHandler.go

@@ -246,8 +246,6 @@ func (h *stdHandler) initSteps(ctx context.Context, mgr PluginManager, cfg *Conf
 			s, err = newValidateSchemaStep(h.schemaValidator)
 		case "addRoute":
 			s, err = newAddRouteStep(h.router)
-		case "broadcast":
-			s = &broadcastStep{}
 		default:
 			if customStep, exists := steps[step]; exists {
 				s = customStep

core/module/handler/step.go

@@ -167,12 +167,3 @@ func (s *addRouteStep) Run(ctx *model.StepContext) error {
 	}
 	return nil
 }
-
-// broadcastStep is a stub implementation of a step that handles broadcasting messages.
-type broadcastStep struct{}
-
-// Run executes the broadcast step.
-func (b *broadcastStep) Run(ctx *model.StepContext) error {
-	// TODO: Implement broadcast logic if needed
-	return nil
-}