[PRQ#44160] Deletion Request for orocos-rtt-omniorb

MarsSeed [1] filed a deletion request for orocos-rtt-omniorb [2]: Orphan, unneeded lib of orocos-ocl from 2015, whose source is 404. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/orocos-rtt-omniorb/