opus: #if 0 out some more unused code, delete unused file

Change-Id: I96033f42e0c3096ec9d779e9f8ca46570f981ab0

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/rbcodec/codecs/libopus/silk/code_signs.c b/lib/rbcodec/codecs/libopus/silk/code_signs.c
index 3903eb1f16..83f0e5f05c 100644
--- a/lib/rbcodec/codecs/libopus/silk/code_signs.c
+++ b/lib/rbcodec/codecs/libopus/silk/code_signs.c
@@ -37,6 +37,7 @@ POSSIBILITY OF SUCH DAMAGE.
 #define silk_enc_map(a)                  ( silk_RSHIFT( (a), 15 ) + 1 )
 #define silk_dec_map(a)                  ( silk_LSHIFT( (a),  1 ) - 1 )
 
+#if 0
 /* Encodes signs of excitation */
 void silk_encode_signs(
     ec_enc                      *psRangeEnc,                        /* I/O  Compressor data structure                   */
@@ -70,6 +71,7 @@ void silk_encode_signs(
         q_ptr += SHELL_CODEC_FRAME_LENGTH;
     }
 }
+#endif
 
 /* Decodes signs of excitation */
 void silk_decode_signs(