example: remove test code from sample app

Author: szuperaz

projects/sample-app/src/app/app.component.html

@@ -45,7 +45,3 @@
 <ng-template #emojiPickerTemplate let-emojiInput$="emojiInput$">
   <app-emoji-picker [emojiInput$]="emojiInput$"></app-emoji-picker>
 </ng-template>
-
-<ng-template #avatar>
-  <div>{{ counter }}</div>
-</ng-template>

projects/sample-app/src/app/app.component.ts

@@ -47,23 +47,19 @@ export class AppComponent implements AfterViewInit {
     void this.channelService.init({
       type: 'messaging',
       members: { $in: [environment.userId] },
-      // id: { $eq: '1af49475-b988-479e-9444-2a10aab707f0' },
     });
     this.streamI18nService.setTranslation();
     this.channelService.activeParentMessage$
       .pipe(map((m) => !!m))
       .subscribe((isThreadOpen) => (this.isThreadOpen = isThreadOpen));
     this.themeVersion = themeService.themeVersion;
     this.theme$ = themeService.theme$;
-
-    // setInterval(() => this.counter++, 1000);
   }
 
   ngAfterViewInit(): void {
     this.customTemplateService.emojiPickerTemplate$.next(
       this.emojiPickerTemplate
     );
-    // this.customTemplateService.avatarTemplate$.next(this.avatarTemplate);
   }
 
   closeMenu() {