[PRQ#62803] Deletion Request for ruby-activesupport-5

MarsSeed [1] filed a deletion request for ruby-activesupport-5 [2]: No longer needed by the dead package 'ruby-gh' from 2020. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ruby-activesupport-5/