Update DeleteListenerWaf method to use listenerName variable for improved...

Update DeleteListenerWaf method to use listenerName variable for improved clarity in history logging. This change enhances code readability while maintaining existing functionality.

internal/service/waf.go

@@ -306,7 +306,7 @@ func (s *wafService) DeleteListenerWaf(ctx context.Context, req *DeleteListenerR
 	name := fmt.Sprintf("%s-%d", req.GatewayName, req.Port)
 
 	defer func() {
-		_ = s.addListenerHistory(ctx, name, req.ListenerName, req.GatewayName, req.Namespace, req.RegionCode, errMsg, status, model.OperationDelete)
+		_ = s.addListenerHistory(ctx, name, listenerName, req.GatewayName, req.Namespace, req.RegionCode, errMsg, status, model.OperationDelete)
 	}()
 
 	client := s.clusterClientManager.GetClient(req.RegionCode)