remove unused catchall mappings and add DataMapping command #26589

All 401 tests pass, 9 skipped in 27m 10s

53 files ±0 53 suites ±0 27m 10s ⏱️ -55s
410 tests ±0 401 ✅ ±0 9 💤 ±0 0 ❌ ±0
413 runs ±0 404 ✅ ±0 9 💤 ±0 0 ❌ ±0

Results for commit 74d1b95. ± Comparison against earlier commit 16305a4.