expiry display not working

ui/hv2-ui/src/app/navigation/navigation.component.html

@@ -28,7 +28,6 @@
       </button>
       <span>Nober Grundbesitz GbR Hausverwaltung</span>
       <span class="spacer"></span>
-      <span class="gittagversion">Expires in: {{expiresIn}} seconds</span>
       <span class="gittagversion">GITTAGVERSION</span>
       <a *ngIf="!authenticated" mat-button routerLink="/login">Login</a>
       <a *ngIf="authenticated" mat-button routerLink="/logout">Logout</a>

ui/hv2-ui/src/app/navigation/navigation.component.ts

@@ -15,7 +15,6 @@ import { NavigationEnd, Router } from '@angular/router';
 export class NavigationComponent {
 
   public authenticated: boolean
-  expiresIn: number
 
   isHandset$: Observable<boolean> = this.breakpointObserver.observe(Breakpoints.Handset)
     .pipe(
@@ -36,7 +35,6 @@ export class NavigationComponent {
 
   ngOnInit() {
     this.authenticated = this.tokenService.checkAuthenticated()
-    this.expiresIn = 600
   }
 
 }