[PRQ#43835] Deletion Request for lib32-libplacebo

MarsSeed [1] filed a deletion request for lib32-libplacebo [2]: Proposal for deletion. Nothing on AUR needs this lib32 package anymore. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/lib32-libplacebo/