AFP_EventAthenaPool → AFP_SimEv Relation

File in ForwardDetectors/AFP/AFP_EventCnv/AFP_EventAthenaPool	Includes file in ForwardDetectors/AFP/AFP_SimEv
src / AFP_SIDSimHitCollectionCnv.h	AFP_SimEv / AFP_SIDSimHitCollection.h
src / AFP_TDSimHitCollectionCnv.h	AFP_SimEv / AFP_TDSimHitCollection.h