MMReadoutElement : clang 14 warning on unused variable channelId
In file included from /build/atnight/localbuilds/nightlies/Athena/master/athena/MuonSpectrometer/MuonReconstruction/MuonRecEvent/MuonPrepRawData/MuonPrepRawData/MMPrepData.h:11:
/build/atnight/localbuilds/nightlies/Athena/master/athena/MuonSpectrometer/MuonDetDescr/MuonReadoutGeometry/MuonReadoutGeometry/MMReadoutElement.h:289:20: warning: unused variable 'channelId' [-Wunused-variable]
Identifier channelId = manager()->mmIdHelper()->channelID(id, m_ml, manager()->mmIdHelper()->gasGap(id), stripNo);
The MR introducing that made it both in 22.0
and master