[PRQ#62957] Deletion Request for libvpx-1.7

[notify]

MarsSeed [1] filed a deletion request for libvpx-1.7 [2]:

Long abandoned. Fails to build from source.

Nothing requires this legacy version from 2019.

[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/libvpx-1.7/