Remove setTitle function in app router

src/components/appRouter.js

@@ -715,10 +715,6 @@ class AppRouter {
         Dashboard.navigate('home.html?tab=1');
     }
 
-    setTitle(title) {
-        LibraryMenu.setTitle(title);
-    }
-
     getRouteUrl(item, options) {
         if (!item) {
             throw new Error('item cannot be null');

src/components/tabbedview/tabbedview.js

@@ -2,7 +2,7 @@ import backdrop from '../backdrop/backdrop';
 import * as mainTabsManager from '../maintabsmanager';
 import layoutManager from '../layoutManager';
 import '../../elements/emby-tabs/emby-tabs';
-import { appRouter } from '../appRouter';
+import LibraryMenu from '../../scripts/libraryMenu';
 
 function onViewDestroy() {
     const tabControllers = this.tabControllers;
@@ -105,8 +105,9 @@ class TabbedView {
             currentTabController.onPause();
         }
     }
+
     setTitle() {
-        appRouter.setTitle('');
+        LibraryMenu.setTitle('');
     }
 }