471 remove `CodeClass` from `FilteredData` #2054

All 195 tests pass in 12s

    1 files ±0   18 suites ±0 12s ⏱️ -1s
195 tests ±0 195 ✔️ ±0 0 💤 ±0 0 ❌ ±0
367 runs ±0 367 ✔️ ±0 0 💤 ±0 0 ❌ ±0

Results for commit fda506c. ± Comparison against earlier commit cf92fa3.