remove not needed spaces (#5495)

* remove not usefull spaces

* increase timeout

* increase timeout

* fix

lib/core/services/login-dialog.service.spec.ts

@@ -59,5 +59,4 @@ describe('LoginDialogService', () => {
         service.close();
         expect(materialDialog.closeAll).toHaveBeenCalled();
     });
-
 });