remove promise bug

src/app/services/alert.service.ts

@@ -60,7 +60,7 @@ export class AlertService {
 
             this.ChatSystemService.deleteMessage(msgId).then(() => {
               room.deleteMessage(msgId)
-            })
+            }).catch((error) => console.error(error))
             //this.ChatSystemService.subscribeToRoomUpdate(room._id, room);
             //loader.remove();
           }