in a MediaWiki project I don't need the automatically created About webpage because in this case the homepage already covers the about details of the project.
I can delete any webpage but for some reason I cannot delete the About webpage,
there is no Delete button in the About webpage as there is for basically any other webpage in MediaWiki.
How could I safely delete the About webpage itself?
Update for Tgr
Sadly, I cannot remove the link from MediaWiki:Sidebar