[PRQ#45993] Deletion Request for arrow-glib

MarsSeed [1] filed a deletion request for arrow-glib [2]: Unmaintained orphan package, not used by any other build. Out-of-date with repo's arrow library. I briefly adopted it a year ago to update it; before that time, it was not updated since its submission in 2021. Seems no one is interested in using or maintaining this on AUR. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/arrow-glib/