[PRQ#46257] Deletion Request for python2-imagesize

MarsSeed [1] filed a deletion request for python2-imagesize [2]: Unneeded Python2 package depended upon only by python2-sphinx. The latter has been broken since its submission to AUR in 2021-10, and is submitted for deletion (PRQ#46248). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python2-imagesize/