[FFmpeg-cvslog] doxygen: Remove lavu_internal group

[Timothy Gu]

ffmpeg | branch: master | Timothy Gu <timothygu99 at gmail.com> | Sat Aug 22 09:32:43 2015 -0700| [c5d9e9b354a3b9d9b1e8f69a19d2eb3ef91679ff] | committer: Timothy Gu

doxygen: Remove lavu_internal group

There is no use in an internal group for a public API documentation.

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=c5d9e9b354a3b9d9b1e8f69a19d2eb3ef91679ff
---

 libavutil/avutil.h  |    8 --------
 libavutil/intmath.h |    9 ---------
 2 files changed, 17 deletions(-)

diff --git a/libavutil/avutil.h b/libavutil/avutil.h
index 187100b..9bcf674 100644
--- a/libavutil/avutil.h
+++ b/libavutil/avutil.h
@@ -138,14 +138,6 @@
  *
  * @{
  *
- * @defgroup lavu_internal Internal
- *
- * Not exported functions, for internal usage only
- *
- * @{
- *
- * @}
- *
  * @defgroup preproc_misc Preprocessor String Macros
  *
  * @{
diff --git a/libavutil/intmath.h b/libavutil/intmath.h
index ef347f4..08d54a6 100644
--- a/libavutil/intmath.h
+++ b/libavutil/intmath.h
@@ -33,11 +33,6 @@
 #   include "x86/intmath.h"
 #endif
 
-/**
- * @addtogroup lavu_internal
- * @{
- */
-
 #if HAVE_FAST_CLZ
 #if defined( __INTEL_COMPILER )
 #ifndef ff_log2
@@ -106,10 +101,6 @@ static av_always_inline av_const int ff_log2_16bit_c(unsigned int v)
 #define av_log2_16bit ff_log2_16bit
 
 /**
- * @}
- */
-
-/**
  * @addtogroup lavu_math
  * @{
  */