Sweeping !21053 from 21.3 to 21.9. Sweeping !20990 from master to 21.3.Use Default List for the ART Grid Inputs in MuonRecRTT (!21123) · Merge requests · atlas / athena

Sweeping !20990 (merged) from master to 21.3. Use Default List for the ART Grid Inputs in MuonRecRTT

See merge request !21053 (merged)

Sweeping !21053 from 21.3 to 21.9. Sweeping !20990 from master to 21.3.Use Default List for the ART Grid Inputs in MuonRecRTT