Remove unused _compile_proto from metrics logger

Bug: 150413488
Test: local
Change-Id: I15e988da11e80d08f88f07239ce7b111cb26b303
2 files changed
tree: ed3ff1df10987ec913a0d6c8b401eceea544b06a
  1. acts/
  2. acts_tests/
  3. tools/
  4. wts-acts/
  5. Android.mk
  6. OWNERS
  7. PREUPLOAD.cfg