cleanup About component layout

projects/aca-about/src/lib/about.component.html

@@ -1,4 +1,4 @@
-  <aca-page-layout-content [scrollable]="true" [ngClass]="{'app-about-container' : hideSidenav === true}">
+  <aca-page-layout-content [scrollable]="true">
     <adf-about>
       <adf-about-panel *ngIf="dev" [label]="'ABOUT.SERVER_SETTINGS.TITLE' | translate">
         <ng-template>

projects/aca-about/src/lib/about.component.scss

@@ -1,14 +0,0 @@
-adf-about {
-  padding: 10px;
-  width: 100%;
-}
-
-.app-about-container {
-  position: fixed;
-  top: 0;
-  left: 0;
-  width: 100%;
-  bottom: 0;
-  right: 0;
-  height: 100%;
-}

projects/aca-about/src/lib/about.component.ts

@@ -30,19 +30,16 @@ import { AppExtensionService, ExtensionRef } from '@alfresco/adf-extensions';
 import { AuthenticationService, RepositoryInfo } from '@alfresco/adf-core';
 import { DiscoveryApiService } from '@alfresco/adf-content-services';
 import { PACKAGE_JSON } from './package-json.token';
-import { AppService } from '@alfresco/aca-shared';
 
 @Component({
   selector: 'app-about-page',
-  templateUrl: './about.component.html',
-  styleUrls: ['./about.component.scss']
+  templateUrl: './about.component.html'
 })
 export class AboutComponent implements OnInit {
   pkg: any;
   dev = false;
   extensions$: Observable<ExtensionRef[]>;
   repository: RepositoryInfo = null;
-  hideSidenav: boolean;
 
   constructor(
     @Inject(DEV_MODE_TOKEN) devMode,
@@ -51,8 +48,7 @@ export class AboutComponent implements OnInit {
     public packageJson,
     private authService: AuthenticationService,
     private appExtensions: AppExtensionService,
-    private discovery: DiscoveryApiService,
-    private appServices: AppService
+    private discovery: DiscoveryApiService
   ) {
     this.dev = !devMode;
     this.extensions$ = this.appExtensions.references$;
@@ -62,7 +58,6 @@ export class AboutComponent implements OnInit {
     if (this.authService.isEcmLoggedIn()) {
       this.setECMInfo();
     }
-    this.appServices.cast.subscribe((data) => (this.hideSidenav = data));
   }
 
   setECMInfo() {