Acts tracker: move from SimParticleStateContainer to SimParticleContainer
in this commit https://github.com/acts-project/acts/pull/3804 initial and final particle states were fused into one object.
At the time it was no necessary to implement it in our code, however now it will allow us to get rid of MpdTpcTrackTruthMatcher and just use the configured default one ActsExamples::TrackTruthMatcher
Edited by Slavomir Hnatic