[PRQ#67332] Orphan Request for r-bas

MarsSeed [1] filed an orphan request for r-bas [2]: Unmaintained since last year. Current source URL lead to 404 not found error, due to the used distribution source only keeping the last available release. Flagged OOD since last month. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/r-bas/