Convert to using metadata's Flags util class universally #2070

All 1 939 tests pass in 1m 3s

18 files ±0 18 suites ±0 1m 3s ⏱️ -1s
1 939 tests ±0 1 939 ✅ ±0 0 💤 ±0 0 ❌ ±0
2 574 runs ±0 2 574 ✅ ±0 0 💤 ±0 0 ❌ ±0

Results for commit a0d84ad. ± Comparison against earlier commit 2362ee7.