Revert "DO NOT MERGE Add metric log for anomaly."

This reverts commit adf11594d3510cd947e186ce4dec254223f1da10.

Merged-In: I83761e2a9c206ea7a04f7d031a6961fdab7ca9a0
Change-Id: I015d8c0d05c7ae9abfd4939f7a95e1f0daecc1fc
8 files changed