Merge "Revert "Logging to see what causes Launcher restarts during the test"" into sc-v2-dev am: c131bc926e am: 3f2e4429cd

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/15667555

Change-Id: Icc26c2beb929de3fd6c65013eacb208b59fe5845