Imbuf: remove libredcode

D1751, remove this library since its quite a specific - only supports an older version of this codec.

Also ffmpeg has added support for recent versions of the codec.

source/blender/python/intern/bpy_app_build_options.c

@@ -50,7 +50,6 @@ static PyStructSequence_Field app_builtopts_info_fields[] = {
 	{(char *)"image_hdr", NULL},
 	{(char *)"image_openexr", NULL},
 	{(char *)"image_openjpeg", NULL},
-	{(char *)"image_redcode", NULL},
 	{(char *)"image_tiff", NULL},
 	{(char *)"input_ndof", NULL},
 	{(char *)"audaspace", NULL},
@@ -190,12 +189,6 @@ static PyObject *make_builtopts_info(void)
 	SetObjIncref(Py_False);
 #endif
 
-#ifdef WITH_REDCODE
-	SetObjIncref(Py_True);
-#else
-	SetObjIncref(Py_False);
-#endif
-
 #ifdef WITH_TIFF
 	SetObjIncref(Py_True);
 #else