[PRQ#60119] Deletion Request for qtcreator-meson-plugin-git

MarsSeed [1] filed a deletion request for qtcreator-meson-plugin-git [2]: Broken, discontinued Qt Creator 4.x plugin from 5 years ago. [a] Not compatible with current qtcreator (12+), and cannot be built. [a]: https://github.com/qtcreator-meson-plugin/qtcreator-meson-plugin [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/qtcreator-meson-plugin-git/