Board Thread:Support Requests - Getting Technical/@comment-32247874-20190203012354/@comment-9605025-20190203232229

Deleting certain revisions is more than not easy; it is impossible for local users. Only certain global users like staff and VSTF can remove entries from the history logs. This is intentional as a general precaution against vandalism and/or admins that attempt to violate the terms of use.