willis: Simplify logic for throttling.

chan will not block until maxGoCount is reached, so the condition is a noop.

BUG=None
TEST=go run willis.go

Change-Id: I823205ec6d9d0d12b7a1e30ba71f2acf89201076
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/dev-util/+/2340177
Commit-Queue: Junichi Uekawa <uekawa@chromium.org>
Tested-by: Junichi Uekawa <uekawa@chromium.org>
Reviewed-by: Vadim Bendebury <vbendeb@chromium.org>
1 file changed