MCTruthClassifier use the relevant dedicated extrapolator config, rm deprecated code, add a test for the configuration
requested to merge ATLAS-EGamma/athena:sync_MCTruthClassifier_caloExtension_new_same_as_old into master
MCTruthClassifier use the relevant dedicated extrapolator config, rm deprecated code, add a test for the configuration.
ping @jdevivi
Edited by Christos Anastopoulos