[Test] Remove some dead code.

Change-Id: I619a06fecce3d006ab573163a33e01f70d6af9d5
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/103180
Reviewed-by: Ryan Macnak <rmacnak@google.com>
Commit-Queue: Siva Annamalai <asiva@google.com>

https://dart.googlesource.com/sdk/+/dc31c4631c499647f0855cd5d1c84aeaf501781b
1 file changed
tree: edca3bb95cd95f06670ee75d1f0c0457f6ad8116
  1. commits.json