Clean up found track output
Need to clean up the output from TrackFindingAlgorithm
and ParticlesFromTrackFit
.
These two need not be directly connected but the TrackFindingAlgorithm certainly needs it's output wrangled into the datamodel.
ParticlesFromTrackFit
will feed into PID algorithms so perhaps it should be InitTrajectoriesFromTrackFit
or something like that.