[PRQ#52509] Deletion Request for mate-menus-gtk2

MarsSeed [1] filed a deletion request for mate-menus-gtk2 [2]: Unneeded legacy MATE package from 2017; its Gtk2 based consumers from same year fail to build from source, and are submitted for deletion. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/mate-menus-gtk2/