[PRQ#43949] Deletion Request for sugar-toolkit-gtk2

MarsSeed [1] filed a deletion request for sugar-toolkit-gtk2 [2]: Unneeded orphan gtk2 variant; the gtk3 package is carried by repo. Nothing depends on it. Last updated in 2017. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/sugar-toolkit-gtk2/