Update .dart_tool/package_config.json
Update .dart_tool/package_config.json

Follow up of https://dart-review.googlesource.com/c/sdk/+/183761

Change-Id: I3c17a8fa9a606b692f29f50b0d9179b623418d9f
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/183767
Reviewed-by: Brian Wilkerson <1f7641b6b14c52b9163524ab8d9aabff80176f21@google.com>
Reviewed-by: Nate Bosch <dc212c74d8afde9c690fdd09e74d3e5c5d5a3de0@google.com>
Commit-Queue: Konstantin Shcheglov <09e4d7516628963212bf4aace2f97603d2b706e4@google.com>

dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk,dart-lang/sdk