[PRQ#49301] Deletion Request for qt5-mvvm

MarsSeed [1] filed a deletion request for qt5-mvvm [2]: Unneeded, broken, discontinued library from 2019. GitHub repo archived. [a] [a]: https://github.com/Skycoder42/QtMvvm [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/qt5-mvvm/