[PRQ#43026] Deletion Request for sai-git

MarsSeed [1] filed a deletion request for sai-git [2]: Abandoned VCS package from 2015. Defunct URL protocol. Upstream not develoepd since same year. [a] [a]: https://github.com/march-linux/sai [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/sai-git/