improve diskcleanup by accounting for Dell SupportAssist Remediation issues

[JudgeDreddKLC]

Hi Chad,

Dell SupportAssist remediation has a known issue where it will create its own recovery backups but never delete them, filling up to the folder with garbage.

Can you update your diskcleanup script to clean up this folder?

• https://www.dell.com/community/en/conversations/supportassist-for-pcs/cprogramdatadellsaremediationlog-log-files-taking-up-disk-space/647fa208f4ccf8a8de76bad0
• https://www.dell.com/community/en/conversations/supportassist-for-pcs/reduce-disk-space-used-by-saremediation/647f9441f4ccf8a8de67d279
• https://www.dell.com/community/en/conversations/supportassist-for-pcs/how-can-i-find-the-location-and-delete-the-backups-created-by-the-dell-support-assist/647f9528f4ccf8a8de7a25f4
• https://answers.microsoft.com/en-us/windows/forum/all/what-is-wrong-with/c63a8815-b478-4da2-b03f-798769e0065e
• https://www.dell.com/community/en/conversations/inspiron/70-gb-system-recovery-file-in-c-drive/647f94b3f4ccf8a8de70f4c0?commentId=647f94bff4ccf8a8de71f125