Uninstalling the app is very easy. Firstly, log in to your admin backend, select the apps menu on the left side. You will see the list of the applications installed on your website. Click the trash icon on the right side of the app title.
After you click trash icon, a dialog box will appear and ask your confirmation and reason why you uninstall it. It would be really great if you can tell us the reason for our future updates. Click the delete button to proceed the uninstallation.
If you still have an issue let us know it