[PRQ#51095] Deletion Request for ruby-thin-1.6

MarsSeed [1] filed a deletion request for ruby-thin-1.6 [2]: Unneeded legacy Ruby gem. Safe to delete. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ruby-thin-1.6/