The forking for `shared/ReactFeatureFlags` doesn't work in the console
patches. Since they're already forked, we can import the internal
ReactFeatureFlags files directly.
Would have caught this in testing a PR sync, but the PR syncs are broken
right now.
DiffTrain build for [43d18bc2d3](https://github.com/facebook/react/commit/43d18bc2d3d31f43706f513a996ef9b4a7495237)