fix

src/app/services/chat/room.service.ts

@@ -25,7 +25,6 @@ import { ChatSystemService } from './chat-system.service';
 import { ViewedMessageService } from './viewed-message.service'
 import * as FIFOProcessQueue from 'fifo-process-queue';
 import { NotificationsService } from '../notifications.service';
-import { ChangeDetectorRef } from '@angular/core';
 
 @Injectable({
   providedIn: 'root'
@@ -85,7 +84,6 @@ export class RoomService {
 
   sortRoomList = () => { }
   chatServiceDeleteRoom = (roomId) => { }
-  private changeDetector: Function = () => {}
 
   constructor(
     public RochetChatConnectorService: RochetChatConnectorService,
@@ -192,11 +190,6 @@ export class RoomService {
 
   }
 
-  setChangeDetector(x:Function) {
-    console.log("set change detector")
-    this.changeDetector = x
-  }
-
   get online() {
 
     if (!this.isGroup) {