Remove change of sponsor logo on about page

apps/client/src/app/pages/about/overview/about-overview-page.component.ts

@@ -1,5 +1,4 @@
 import { UserService } from '@ghostfolio/client/services/user/user.service';
-import { isDarkColorScheme } from '@ghostfolio/common/helper';
 import { User } from '@ghostfolio/common/interfaces';
 import { hasPermission, permissions } from '@ghostfolio/common/permissions';
 import { publicRoutes } from '@ghostfolio/common/routes/routes';
@@ -37,7 +36,6 @@ import {
 export class GfAboutOverviewPageComponent implements OnInit {
   public hasPermissionForStatistics: boolean;
   public hasPermissionForSubscription: boolean;
-  public isDarkTheme = isDarkColorScheme();
   public isLoggedIn: boolean;
   public routerLinkBlog = publicRoutes.blog.routerLink;
   public routerLinkFaq = publicRoutes.faq.routerLink;
@@ -74,8 +72,6 @@ export class GfAboutOverviewPageComponent implements OnInit {
           this.user = state.user;
         }
 
-        this.isDarkTheme = isDarkColorScheme(this.user?.settings?.colorScheme);
-
         this.changeDetectorRef.markForCheck();
       });
   }

apps/client/src/app/pages/about/overview/about-overview-page.html

@@ -221,7 +221,7 @@
               alt="TestMu AI Logo"
               height="32"
               [src]="
-                isDarkTheme
+                user?.settings?.colorScheme === 'DARK'
                   ? '../assets/images/sponsors/logo-testmu-light.svg'
                   : '../assets/images/sponsors/logo-testmu-dark.svg'
               "