This temporarily:
* sets back to opt-out all libraries in the sdk_nnbd folder until
the migration is further along
* changes the bot to use the check_nnbd_sdk script with a different libraries
file that tracks the migration progress.
Change-Id: I096df232d23e2fb41265b6a51c486fb44f9b228c
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/135221
Commit-Queue: Sigmund Cherem <sigmund@google.com>
Reviewed-by: Bob Nystrom <rnystrom@google.com>
Reviewed-by: Joshua Litt <joshualitt@google.com>
Sigmund Cherem
74f523a186