HGTD_RecAlgs → HGTD_DetDescr Relation

File in HighGranularityTimingDetector/HGTD_Reconstruction/HGTD_RecAlgs	Includes file in HighGranularityTimingDetector/HGTD_DetDescr
src / PadClusterizationAlg.cxx	HGTD_Identifier / HGTD_Identifier / HGTD_ID.h