With the move of ctrl_events to legacy status the activemqcpp and ctrl_activemq packages is no longer in use,

Moving lsst/activemqpp to lsst-dm/legacy-activemqcpp (this is a move and a change in etc/repos.yaml)

and

Moving lsst/ctrl_activemq to lsst-dm/legacy-ctrl_activemq (this is just a move)