Turn off innodb-snapshot-isolation. #1836

All 1 847 tests pass, 165 skipped in 10m 16s

2 012 tests ±0 1 847 ✅ ±0 10m 16s ⏱️ +35s
247 suites ±0 165 💤 ±0
1 files ±0 0 ❌ ±0

Results for commit 001ee3d. ± Comparison against earlier commit d49393a.