[PRQ#49851] Deletion Request for mate-applets-gtk2

MarsSeed [1] filed a deletion request for mate-applets-gtk2 [2]: Broken, unused package from 2019l7, mixing gtk2 and gtk3 deps but no one noticed. Safe to delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/mate-applets-gtk2/