[PRQ#60063] Deletion Request for xfce4-whiskermenu-plugin-gtk2

MarsSeed [1] filed a deletion request for xfce4-whiskermenu-plugin- gtk2 [2]: Unneeded EOL version from 2017 of extra repo's xfce4-whiskermenu- plugin. Also fails to build from source, as reported in user comment in 2021. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/xfce4-whiskermenu-plugin-gtk2/