message: videoio(ffmpeg): cleanup, remove dead code
diff: @@ -32,29 +32,18 @@ typedef struct CvCapture_FFMPEG CvCapture_FFMPEG;
  typedef struct CvVideoWriter_FFMPEG CvVideoWriter_FFMPEG;
  OPENCV_FFMPEG_API struct CvCapture_FFMPEG* cvCreateFileCapture_FFMPEG(const char* filename);
  -OPENCV_FFMPEG_API struct CvCapture_FFMPEG_2* cvCreateFileCapture_FFMPEG_2(const char* filename);
  OPENCV_FFMPEG_API int cvSetCaptureProperty_FFMPEG(struct CvCapture_FFMPEG* cap,
  int prop, double value);
  -OPENCV_FFMPEG_API int cvSetCaptureProperty_FFMPEG_2(struct CvCapture_FFMPEG_2* cap,
  - int prop, double value);
  OPENCV_FFMPEG_API double cvGetCaptureProperty_FFMPEG(struct CvCapture_FFMPEG* cap, int prop);
  -OPENCV_FFMPEG_API double cvGetCaptureProperty_FFMPEG_2(struct CvCapture_FFMPEG_2* cap, int prop);
  OPENCV_FFMPEG_API int cvGrabFrame_FFMPEG(struct CvCapture_FFMPEG* cap);
  -OPENCV_FFMPEG_API int cvGrabFrame_FFMPEG_2(struct CvCapture_FFMPEG_2* cap);
  OPENCV_FFMPEG_API int cvRetrieveFrame_FFMPEG(struct CvCapture_FFMPEG* capture, unsigned char** data,
  int* step, int* width, int* height, int* cn);
  -OPENCV_FFMPEG_API int cvRetrieveFrame_FFMPEG_2(struct CvCapture_FFMPEG_2* capture, unsigned char** data,
  - int* step, int* width, int* height, int* cn);
  OPENCV_FFMPEG_API void cvReleaseCapture_FFMPEG(struct CvCapture_FFMPEG** cap);
  -OPENCV_FFMPEG_API void cvReleaseCapture_FFMPEG_2(struct CvCapture_FFMPEG_2** cap);
  +
  OPENCV_FFMPEG_API struct CvVideoWriter_FFMPEG* cvCreateVideoWriter_FFMPEG(const char* filename,
  int fourcc, double fps, int width, int height, int isColor );
  -OPENCV_FFMPEG_API struct CvVideoWriter_FFMPEG_2* cvCreateVideoWriter_FFMPEG_2(const char* filename,
  - int fourcc, double fps, int width, int height, int isColor );
  -
  OPENCV_FFMPEG_API int cvWriteFrame_FFMPEG(struct CvVideoWriter_FFMPEG* writer, const unsigned char* data,
  int step, int width, int height, int cn, int origin);
  -
  OPENCV_FFMPEG_API void cvReleaseVideoWriter_FFMPEG(struct CvVideoWriter_FFMPEG** writer);
  typedef CvCapture_FFMPEG* (*CvCreateFileCapture_Plugin)( const char* filename );
  