[PRQ#44576] Deletion Request for gnome-system-monitor-gtk2

MarsSeed [1] filed a deletion request for gnome-system-monitor-gtk2 [2]: Orphan package from 2017 for the discontinued gtk2 based gnome system monitor. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/gnome-system-monitor-gtk2/