Revert "Add tests for FlBinaryMessenger, FlBasicMessageChannel, FlMethodChannel (#18597)"

This reverts commit a095cc23d8d5a539fd6179846875d7218c60bdff.

https://dart.googlesource.com/external/github.com/flutter/engine/+/c86dcac156cdf4e1415b3ef380703a9458af25fa
1 file changed
tree: 6f589c5430d2d878f6392c97a932bb9cd7910ab2
  1. commits.json