[PRQ#80708] Deletion Request for python-flask-misaka

HLFH [1] filed a deletion request for python-flask-misaka [2]: python-misaka is no longer developed since 9 years, python-flask- misaka is no longer developed since 8 years, projets like isso have migrated to python-mistune [1] https://aur.archlinux.org/account/HLFH/ [2] https://aur.archlinux.org/pkgbase/python-flask-misaka/