a68db103ae
(Also removes deprecated "legacy" lintProducerMap.) Change-Id: I8c9222657029fe709228e010c4b90f34244814d6 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/193086 Reviewed-by: Brian Wilkerson <brianwilkerson@google.com> Commit-Queue: Phil Quitslund <pquitslund@google.com>