[PRQ#45255] Deletion Request for mingw-w64-boost-python

MarsSeed [1] filed a deletion request for mingw-w64-boost-python [2]: Orphan package from 2020, source 404, nothing depends on it. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/mingw-w64-boost-python/