Revert "[autotest] Disable audio_AlsaLoopback that generates too much logs"

This reverts commit 48403aa3504e8f7e8a5cf24ce4c284aae192c4e8.

The issue was caused by an arecord bug during alsa-utils upgrade and has been fixed for a while.

BUG=chromium:433899
TEST=test_that --board=${BOARD} ${DUT_IP} audio_AlsaLoopback

Change-Id: I9a9bf884ad3c4d41aee8fb784b7475a29b7c2ecd
Reviewed-on: https://chromium-review.googlesource.com/262828
Reviewed-by: Dan Shi <dshi@chromium.org>
Commit-Queue: Chinyue Chen <chinyue@chromium.org>
Trybot-Ready: Chinyue Chen <chinyue@chromium.org>
Tested-by: Chinyue Chen <chinyue@chromium.org>
1 file changed