fix build test error count checks

with async runtime scheduling we can no longer guarantee exact error
counts for builds that do not set keepGoing. the old behavior can be
recovered with a number of hacks that affect scheduling, but none of
those are very easy to follow now advisable. exact error counts will
like not be needed for almost all uses except tests, and *those* had
better check the actual messages rather than how many they got. more
messages can even help to avoid unnecessary rebuilds for most users.

Change-Id: I1c9aa7a401227dcaf2e19975b8cb83c5d4f85d64

0 files changed, 0 insertions, 0 deletions