Uninstalling Joomla!
If for some reason, you wish to uninstall your Joomla! Power Tool, you may do so by following the below mentioned process:
Login to your Control Panel, Search for the domain name for which you have purchased this Hosting Order and go to the Order Information view. 1
Click the Manage Web Hosting link.
In the Menu, point to Manage Website and then click Power Tools.
In order to uninstall Joomla!, click the Uninstall link under the Status column, besides the Joomla! Power Tool.
Confirm the process by clicking the Uninstall button.