UI: Fix - remove trackBy from dashboard widgets to recreate widget on config changes.

ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.html

@@ -66,7 +66,7 @@
   </mat-menu>
   <div [class]="dashboardClass" id="gridster-background">
     <gridster #gridster id="gridster-child" [options]="gridsterOpts">
-      <gridster-item #gridsterItem [item]="widget" [class]="{'tb-noselect': isEdit}" *ngFor="let widget of dashboardWidgets; trackBy: trackByWidgetId">
+      <gridster-item #gridsterItem [item]="widget" [class]="{'tb-noselect': isEdit}" *ngFor="let widget of dashboardWidgets">
         <tb-widget-container
           [gridsterItem]="gridsterItem"
           [widget]="widget"

ui-ngx/src/app/modules/home/components/dashboard/dashboard.component.ts

@@ -558,10 +558,6 @@ export class DashboardComponent extends PageComponent implements IDashboardCompo
     }
   }
 
-  public trackByWidgetId(_index: number, widget: DashboardWidget) {
-    return widget.widgetId;
-  }
-
   private scrollToWidget(widget: DashboardWidget, delay?: number) {
     const parentElement = this.gridster.el as HTMLElement;
     widget.gridsterItemComponent$().subscribe((gridsterItem) => {