[autotest] remove some accidentally committed debug prints

Oops. Nobody wanted to see that.

BUG=None
TEST=None

Change-Id: I86ec5151dc94c5a1a63ebb13b4498a04d9cf1b2d
Reviewed-on: https://gerrit.chromium.org/gerrit/66839
Tested-by: Aviv Keshet <akeshet@chromium.org>
Reviewed-by: Christopher Wiley <wiley@chromium.org>
Commit-Queue: Aviv Keshet <akeshet@chromium.org>
1 file changed