[PRQ#47764] Deletion Request for clipmanager

MarsSeed [1] filed a deletion request for clipmanager [2]: Proposal to delete this deprecated Qt4 and Python2 based clipboard manager from 2018. There are no functional Qt4 based desktop environments available in Arch/AUR repos. And there are many up-to-date and maintained clipboard managers working with the DE's currently in use. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/clipmanager/