[PRQ#46266] Deletion Request for vcsn-git

MarsSeed [1] filed a deletion request for vcsn-git [2]: Broken VCS package from 2019, still uses Python2 for the make. One of the dependencies is missing. Upstream URL gone. GitLab repo last updated in 2020, for Python 3.8 boost compatibility. [a] [a]: https://gitlab.lre.epita.fr/vcsn/vcsn/-/commits/master [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/vcsn-git/