remove not needed spaces (#5495)

* remove not usefull spaces

* increase timeout

* increase timeout

* fix

e2e/core/viewer/file-extensions/viewer-image.component.e2e.ts

@@ -61,8 +61,7 @@ describe('Viewer', () => {
         });
 
         await this.alfrescoJsApi.login(acsUser.id, acsUser.password);
-
-    });
+   });
 
     describe('Image Folder Uploaded', () => {
 
@@ -106,7 +105,5 @@ describe('Viewer', () => {
                 }
             }
         });
-
-    });
-
+   });
 });