Revert "logd: add Chattiest LOG_TAG statistics"

This reverts commit 19bc540f58a641475925af25667faf11f7e7022c.

Test: compile
Bug: 37254265
Change-Id: If9af79684119861ceecf4f88a4a4c84f991b188a
2 files changed
tree: 40dacac30a6a90f48a7413e3f231435b3e4bf1da
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/