don't log useless "transcoding disabled" message

The entire mgw has no transcoding support.  So printing that message is
useless to begin with.  And printing it for *every RTP packet* is even
more useless.  Let's remove it.

Change-Id: If0ee2607404afc3a00665a5cf22a9e0eb62eb476
---
M src/libosmo-mgcp/mgcp_network.c
1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/libosmo-mgcp/mgcp_network.c b/src/libosmo-mgcp/mgcp_network.c
index 111c5cf..ae0a52d 100644
--- a/src/libosmo-mgcp/mgcp_network.c
+++ b/src/libosmo-mgcp/mgcp_network.c
@@ -412,7 +412,6 @@
 				struct mgcp_rtp_end *dst_end,
 				char *data, int *len, int buf_size)
 {
-	LOGPENDP(endp, DRTP, LOGL_DEBUG, "transcoding disabled\n");
 	return 0;
 }
 

