[PRQ#43828] Deletion Request for python2-httpagentparser

MarsSeed [1] filed a deletion request for python2-httpagentparser [2]: Unused Python2 module. Only the Py3 variant package on AUR has dependents. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/python2-httpagentparser/