[aur-requests] [PRQ#26061] Deletion Request for gst-validate

dbermond [1] filed a deletion request for gst-validate [2]: gst-validate is now on the gst-devtools package. This package can be deleted since it's no more needed. [1] https://aur.archlinux.org/account/dbermond/ [2] https://aur.archlinux.org/pkgbase/gst-validate/