[PRQ#49839] Deletion Request for lib32-libraqm

MarsSeed [1] filed a deletion request for lib32-libraqm [2]: No code in this lib32-on-64-bit build ever gets used by wine-stable or lib32-libgphoto2 through lib32-gd. Therefore it's safe to drop this from AUR after the deletion of lib32-gd (PRQ#49836; see the rationale behind this in the latter request's message). [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/lib32-libraqm/