How to Remove Your Website
Need to Know - Removing Web Sites:
You must have valid reason to make the request.
You must be either the person on record who created or maintained the website, or have valid reason to request the web site deletion.
Do not make inappropriate deletion requests.
While the deletion process is not automatic and subject to review, requesting the deletion of an account you are not authorized to speak for is a serious offense subject to University jurisdiction and possible legal prosecution.