Remove showPasswordless conditionals (#11928)

Co-authored-by: Matt Bishop <mbishop@bitwarden.com>

apps/desktop/src/auth/login/desktop-login-component.service.ts

@@ -71,8 +71,4 @@ export class DesktopLoginComponentService
       });
     }
   }
-
-  isLoginViaAuthRequestSupported(): boolean {
-    return true;
-  }
 }