Eliminate dead code (helped by compiler warnings).

I've removed all functions that the compiler decided were unused.

Change-Id: I0cbddf874ebd1586abe29b80e8d6390680679542
12 files changed
tree: acd306aa8258ddab788351a9722c34d6fd40fa69
  1. gki/
  2. system/
  3. Android.mk
  4. CleanSpec.mk