[PRQ#47981] Deletion Request for python-astropy-helpers31

MarsSeed [1] filed a deletion request for python-astropy-helpers31 [2]: Unused legacy version package from 2020. Nothing depends on this particular build. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-astropy-helpers31/