tree b01bc742e966cbcb86d5ee781d5e94634b67fa23
parent baed304f290c7ad37940fcdac6812420006cea8f
author Godofredo Contreras <godofredoc@google.com> 1653429694 +0000
committer CQ Bot Account <flutter-scoped@luci-project-accounts.iam.gserviceaccount.com> 1653429694 +0000

Update beta configs to use ubuntu and remove UWP.

This is to prevent new cherry picks from trying to run on debian and
build windows UWP artifacts.

Change-Id: I4016e3c54cf3b2a7bb54aab6a01266d3b13e4813
Reviewed-on: https://flutter-review.googlesource.com/c/infra/+/30563
Reviewed-by: Casey Hillers <chillers@google.com>
Commit-Queue: Godofredo Contreras <godofredoc@google.com>