[PRQ#66261] Deletion Request for ros-melodic-rqt-common-plugins

MarsSeed [1] filed a deletion request for ros-melodic-rqt-common- plugins [2]: Dead, EOL package from 2019, missing already deleted direct and transitive dependencies. [1] https://aur.archlinux.org/account/MarsSeed/ [2] https://aur.archlinux.org/pkgbase/ros-melodic-rqt-common-plugins/