Merge branch '21.0-InDetFwdTPThinning_errortowarning' into '21.0'
Removing FATAL crash from InDetForwardTrackParticleThinning
See merge request atlas/athena!10746
Former-commit-id: 06d2400c8ad83b6d9d3d6d51c39789c922d97150
Removing FATAL crash from InDetForwardTrackParticleThinning
See merge request atlas/athena!10746
Former-commit-id: 06d2400c8ad83b6d9d3d6d51c39789c922d97150