[PRQ#39089] Deletion Request for libraw19

FabioLolix [1] filed a deletion request for libraw19 [2]: Abandoned, old version, no other pkgbuilds depends on this, can't be installed alongside libraw [1] https://aur.archlinux.org/account/FabioLolix/ [2] https://aur.archlinux.org/pkgbase/libraw19/