Delete Tr/TrackAssociator since replaced by PrTrackAssociator in PrMCTools
Full delete the Tr/TrackAssociator folder from software stack since we use Pr/PrTrackAssociator by baseline.
Edited by Renato Quagliani
Full delete the Tr/TrackAssociator folder from software stack since we use Pr/PrTrackAssociator by baseline.