lavc: Drop deprecated voxware codec entry

Deprecated in 08/2013.

libavcodec/avcodec.h

@@ -531,9 +531,6 @@ enum AVCodecID {
     AV_CODEC_ID_MLP,
     AV_CODEC_ID_GSM_MS, /* as found in WAV */
     AV_CODEC_ID_ATRAC3,
-#if FF_API_VOXWARE
-    AV_CODEC_ID_VOXWARE,
-#endif
     AV_CODEC_ID_APE,
     AV_CODEC_ID_NELLYMOSER,
     AV_CODEC_ID_MUSEPACK8,

libavcodec/codec_desc.c

@@ -2161,15 +2161,6 @@ static const AVCodecDescriptor codec_descriptors[] = {
         .long_name = NULL_IF_CONFIG_SMALL("ATRAC3 (Adaptive TRansform Acoustic Coding 3)"),
         .props     = AV_CODEC_PROP_LOSSY,
     },
-#if FF_API_VOXWARE
-    {
-        .id        = AV_CODEC_ID_VOXWARE,
-        .type      = AVMEDIA_TYPE_AUDIO,
-        .name      = "voxware",
-        .long_name = NULL_IF_CONFIG_SMALL("Voxware RT29 Metasound"),
-        .props     = AV_CODEC_PROP_LOSSY,
-    },
-#endif
     {
         .id        = AV_CODEC_ID_APE,
         .type      = AVMEDIA_TYPE_AUDIO,

libavcodec/version.h

@@ -47,9 +47,6 @@
  * the public API and may change, break or disappear at any time.
  */
 
-#ifndef FF_API_VOXWARE
-#define FF_API_VOXWARE           (LIBAVCODEC_VERSION_MAJOR < 58)
-#endif
 #ifndef FF_API_SET_DIMENSIONS
 #define FF_API_SET_DIMENSIONS    (LIBAVCODEC_VERSION_MAJOR < 58)
 #endif