doxygen: Remove lavu_internal group
authorTimothy Gu <timothygu99@gmail.com>
Sat, 22 Aug 2015 16:32:43 +0000 (09:32 -0700)
committerTimothy Gu <timothygu99@gmail.com>
Sat, 22 Aug 2015 17:07:05 +0000 (10:07 -0700)
commitc5d9e9b354a3b9d9b1e8f69a19d2eb3ef91679ff
treee7f71b90c6e973cf0fcbdf7ce61608d627eb99d9
parent5dee7a32d738cdf9536ff66dfd0cb173e72bb181
doxygen: Remove lavu_internal group

There is no use in an internal group for a public API documentation.
libavutil/avutil.h
libavutil/intmath.h