remove rocket chat

src/app/services/notifications.service.ts

@@ -16,8 +16,7 @@ import { AngularFireMessaging } from '@angular/fire/messaging';
 import { NotificationHolderService } from 'src/app/store/notification-holder.service';
 import { ChatService } from 'src/app/services/chat.service';
 import { FCM } from '@capacitor-community/fcm';
-import { ChatSystemService } from './chat/chat-system.service';
-import {ChatController} from 'src/app/controller/chat'
+// import { ChatSystemService } from './chat/chat-system.service';
 
 @Injectable({
   providedIn: 'root'
@@ -43,8 +42,6 @@ export class NotificationsService {
   notificationReceived: EventEmitter<void> = new EventEmitter<void>();
   token = ''
 
-  ChatController = ChatController
-
   constructor(
     private http: HttpClient,
     private storageService: StorageService,