[PRQ#49551] Deletion Request for drush-launcher-git

MarsSeed [1] filed a deletion request for drush-launcher-git [2]: Unused, defunct git package. Project discontinued, GitHub repo archived. [a] Readme provides alternatives for the same use case this had served. [a]: https://github.com/drush-ops/drush-launcher [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/drush-launcher-git/