[PRQ#43522] Deletion Request for python2-gnupg-isis

MarsSeed [1] filed a deletion request for python2-gnupg-isis [2]: Unneeded, orphan, broken Py2 package from 2020. Only the broken varstack-git from 2017 depends on it (deletion request submitted: PRQ#43521). Safe to delete this as well. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python2-gnupg-isis/