LArTPCnv → DetectorDescription Relation

File in LArCalorimeter/LArCnv/LArTPCnv	Includes file in DetectorDescription
LArTPCnv / LArTPCnvDict.h	Identifier / Identifier / HWIdentifier.h
src / LArTTL1Cnv_p1.cxx	Identifier / Identifier / HWIdentifier.h