032925c4ff
Remove tree-shaker as we're not using it, and it creates problems when the SDK changes. Remove scopes from AstBuilder as we will be phasing out AstBuilder in favor of using BodyBuilder and the Forest API. Change-Id: I51950c5d8bfb0493587336325f9da8f5bf8ecea6 Reviewed-on: https://dart-review.googlesource.com/57261 Commit-Queue: Peter von der Ahé <ahe@google.com> Reviewed-by: Dan Rubel <danrubel@google.com>