Board Thread:Support Requests - Getting Technical/@comment-1413457-20170122062827/@comment-27345308-20170122063600

I believe that's a customization policy violation, more specifically the "Removal, changed placement or changed functionality of ads, spotlights, standard Fandom features" section. The link back to parent page is a standard feature of MediaWiki. You can hide it in your personal CSS with (although that would also hide the "redirected from" text)