MT#57719 Remove superfluous inclusion of sdp.h

Introduced by:
3c28cb325a

Change-Id: I07547828ca55dfba4cab6fdffd668e5c76e6c462

daemon/call.c

@@ -48,7 +48,6 @@
 #include "janus.h"
 #include "dtmf.h"
 #include "audio_player.h"
-#include "sdp.h"
 #include "bufferpool.h"
 
 #include "xt_RTPENGINE.h"