[PRQ#53747] Deletion Request for halibut

[notify]

MarsSeed [1] filed a deletion request for halibut [2]:

Adopted to [extra] repository:
https://archlinux.org/packages/?q=halibut

[1] https://aur.archlinux.org/account/MarsSeed/
[2] https://aur.archlinux.org/pkgbase/halibut/