Remove unused files and unused variables.

BUG=

Review URL: https://webrtc-codereview.appspot.com/1216008

git-svn-id: http://webrtc.googlecode.com/svn/deps/third_party/openmax@3709 4adac7df-926f-26a2-2b94-8c16560cd09d
19 files changed
tree: ea17df3607e7c04a4e6b58e5bcb9816d125d638a
  1. LICENSE
  2. OWNERS
  3. README.chromium
  4. dl/