Reverts flutter/engine#40781 Fixes https://github.com/flutter/flutter/issues/124056 When unmerging threads we appear to get stuck for multiple seconds. Haven't debugged further, but bisected to this commit.
Reverts flutter/engine#40781 Fixes https://github.com/flutter/flutter/issues/124056 When unmerging threads we appear to get stuck for multiple seconds. Haven't debugged further, but bisected to this commit.