chromeperf: Remove broken logging
chromeperf: Remove broken logging

This should allow us to start proceeding with anomaly detection in
production.

R=abennetts@google.com, ade7e59805b81f027d537665b2c12c1956198b97@chromium.org
TBR=abennetts@google.com, ade7e59805b81f027d537665b2c12c1956198b97@chromium.org

Bug: chromium:1158326
Change-Id: I6cf9e710a4c0a03edaab06ff8b9b9479542df6e0
Reviewed-on: https://chromium-review.googlesource.com/c/catapult/+/2637119
Reviewed-by: Dean Berris <34a37f59e4ade3cf49221306f04217acf3e86255@chromium.org>
Reviewed-by: Chenlin Fan <ade7e59805b81f027d537665b2c12c1956198b97@chromium.org>
Commit-Queue: Dean Berris <34a37f59e4ade3cf49221306f04217acf3e86255@chromium.org>
Auto-Submit: Dean Berris <34a37f59e4ade3cf49221306f04217acf3e86255@chromium.org>

catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult,catapult-project/catapult