Rely on the platform -std default.

Bug: http://b/32019064
Test: builds
Change-Id: I18a1d816d63b64601485045070851f32d44e85eb
3 files changed
tree: 2f42f98c4203cea571bcb5d01e4d11debc903f7a
  1. liblog/
  2. logcat/
  3. logd/
  4. logwrapper/