Merge branch '21.0-setFwdTPThinningToDefault' into '21.0'
Switch InDetForwardTrackParticle thinning to be active by default
See merge request atlas/athena!10291
Former-commit-id: 41e65989
Switch InDetForwardTrackParticle thinning to be active by default
See merge request atlas/athena!10291
Former-commit-id: 41e65989