stagefright: Remove useless declarations

The encoder common library doesn't contain any source
code with assembly optimizations (there is nothing
using the defines in the single source file in the library),
and the source directories added to the include path do
not exist.

Change-Id: If8854ea3bac4ad3504615ae4ad022267103a8b65
am 2c3297ab: No warning on using channel order in AudioPlayer

* commit '2c3297ab6c4daaaa7b27eed8418c64cf168fe2a1':
  No warning on using channel order in AudioPlayer
am 95c157cc: Merge "Tolerate 0 valid bits value in WAV_EXT" into jb-dev

* commit '95c157cc6b109a5058f29edd73811e90d91e92ab':
  Tolerate 0 valid bits value in WAV_EXT
am 428a59d9: Merge "Fix race in AudioTrack destruction" into jb-dev

* commit '428a59d9f6deb548f46151e7c7962aa204f13cf0':
  Fix race in AudioTrack destruction
am 06f6ae34: Fix build, WAVExtractor typo

* commit '06f6ae34c735640dccdaca6ab1567d8afc9d3938':
  Fix build, WAVExtractor typo
am 359f90ce: Merge "The presence of the kKeyAACProfile is optional, we should not mandate its presence in AACWriter." into jb-dev

* commit '359f90cea8a59c4a8d25b422fd0b0569e31db2fa':
  The presence of the kKeyAACProfile is optional, we should not mandate its presence in AACWriter.
am 6a3969cc: Removed mutex lock in addTextSource, and rename to addTextSource_l to indicate this method needs to be called with a lock hold.

* commit '6a3969cc3bcbfc84dbcc27aa726eb96bc03a830b':
  Removed mutex lock in addTextSource, and rename to addTextSource_l to indicate this method needs to be called with a lock hold.
am 093000f7: Don\'t allow AudioTrack frameCount to decrease

* commit '093000f7d11839b920e8dfaa42ed1d09f48e24b8':
  Don't allow AudioTrack frameCount to decrease
am ef7f3794: Merge "Revert our seek behaviour to SEEK_CLOSEST_SYNC instead of SEEK_CLOSEST." into jb-dev

* commit 'ef7f379497199148b5694615e75b3fb2bf666a18':
  Revert our seek behaviour to SEEK_CLOSEST_SYNC instead of SEEK_CLOSEST.
am f53c36c6: Merge "Respect channel mask in ACodec and NuPlayer." into jb-dev

* commit 'f53c36c6463d899895719b8b17ba45bd2d552cee':
  Respect channel mask in ACodec and NuPlayer.
am 9dc4c66f: Until we have emulator support for YUV12 rendering do software color conversion.

* commit '9dc4c66f36ca0158b470c78b0929cd9dd929a375':
  Until we have emulator support for YUV12 rendering do software color conversion.
am fc52dd88: Merge "Revert "Merge "Improve AudioPlayer position reporting""" into jb-dev

* commit 'fc52dd88e4d2f433feba5d5aaff1880659d46319':
  Revert "Merge "Improve AudioPlayer position reporting""
am e5177094: Remove/Disable the AVI extractor.

* commit 'e51770946feca174d2d65811f773dcfc3d66ad3b':
  Remove/Disable the AVI extractor.
am 3e0f56df: Merge "Get rid of vendor specific video encoder component names from ACodec and OMXCodec" into jb-dev

* commit '3e0f56df1a22b76f59d85699d0cc78c37ddd37c5':
  Get rid of vendor specific video encoder component names from ACodec and OMXCodec
am b21d070f: Merge "dumpsys fCnt and flags" into jb-dev

* commit 'b21d070fbf5379aea1af970cb96cdb9c3665a4c6':
  dumpsys fCnt and flags
am a62bde0a: Merge "Use new sd card mount point for dumpsys" into jb-dev

* commit 'a62bde0a391f65a418d77c46e6ba468433d81dba':
  Use new sd card mount point for dumpsys
am 1d02a827: Fix DRM timer start for Widevine.

* commit '1d02a827bc0bb5023a551bc9ce3fb37457240daa':
  Fix DRM timer start for Widevine.
am a9623e01: Merge "Fix both H.263 and MPEG4 decoders." into jb-dev

* commit 'a9623e018737889d32f6b231f913a70d020c7ac5':
  Fix both H.263 and MPEG4 decoders.
am c150ca7d: Merge "Submit codec specific data automatically" into jb-dev

* commit 'c150ca7dda844891fa684f6898da7f7e0c40329d':
  Submit codec specific data automatically
am 2f74ef3c: OMX IL wrapper for FLAC encoder

* commit '2f74ef3cdc192f817ee1121f41765f0852c1d81e':
  OMX IL wrapper for FLAC encoder