FPGATrackSimReadRawRandomHitsTool.h fix clang warnings
FPGATrackSimReadRawRandomHitsTool.h fix clang warnings
In file included from /build/atnight/localbuilds/nightlies/Athena/master/athena/Trigger/EFTracking/FPGATrackSim/FPGATrackSimInput/src/FPGATrackSimReadRawRandomHitsTool.cxx:5:
/build/atnight/localbuilds/nightlies/Athena/master/athena/Trigger/EFTracking/FPGATrackSim/FPGATrackSimInput/FPGATrackSimInput/FPGATrackSimReadRawRandomHitsTool.h:34:16: warning: private field 'm_nEntries' is not used [-Wunused-private-field]
unsigned int m_nEntries = 0U;
^
1 warning generated.