Delete an enum and a function typedef that aren't used anywhere, and

move move a struct/typedef in rtsp.h that is only used in ffserver.c into
ffserver.c. See "[PATCH] rtsp.h: move/remove unused thingies" thread on ML.

Originally committed as revision 17005 to svn://svn.ffmpeg.org/ffmpeg/trunk

ffserver.c

@@ -103,6 +103,11 @@ static const char *http_state[] = {
 
 #define SYNC_TIMEOUT (10 * 1000)
 
+typedef struct RTSPActionServerSetup {
+    uint32_t ipaddr;
+    char transport_option[512];
+} RTSPActionServerSetup;
+
 typedef struct {
     int64_t count1, count2;
     int64_t time1, time2;