tree ae64f26d561ced05a389313f599670628ef7a363
parent 949247b08a8c0d4427772c50cbe5b6c9921162f8
author Lasse R.H. Nielsen <lrn@google.com> 1636619311 +0000
committer Alexander Thomas <athom@google.com> 1637145494 +0100

Expire experiments released in earlier stable versions.

Remove messages referring to expired `non-nullable` experiment.
Remove occurrences of --enable-experiment with expired experiments.

TEST=Flags were expired. If existing tests still run, it's a success.

Change-Id: Id66d78eb0a3191ec5e31375faf0effd9ea7b768f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/219789
Auto-Submit: Lasse R.H. Nielsen <lrn@google.com>
Commit-Queue: Lasse R.H. Nielsen <lrn@google.com>
Reviewed-by: Alexander Thomas <athom@google.com>