fix naming of HGTD sensors
See ATLSWUPGR-91
Sensor LogVols were being inconsistently named for the HGTD 3-ring layout; revert this to the previous naming scheme which is what is expected by the SensitiveDetector classes.
See ATLSWUPGR-91
Sensor LogVols were being inconsistently named for the HGTD 3-ring layout; revert this to the previous naming scheme which is what is expected by the SensitiveDetector classes.