avcodec/dolby_e_parser: Remove unnecessary headers

Possible since 81d070dd.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

libavcodec/dolby_e_parser.c

@@ -21,8 +21,6 @@
 #include "libavutil/channel_layout.h"
 #include "avcodec.h"
 #include "dolby_e.h"
-#include "get_bits.h"
-#include "put_bits.h"
 
 typedef struct DBEParseContext {
     DBEContext dectx;