[PRQ#66788] Deletion Request for python-xmlrunner

MarsSeed [1] filed a deletion request for python-xmlrunner [2]: Fails to build. Unused Python testing addon, EOL since 2015. [a] This is actually a fork of the much newer PyPI/unittest-xml-reporting module (whose last release was in 2022). [a]: https://github.com/pycontribs/xmlrunner [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python-xmlrunner/