mgcp: Remove some duplicate header files from the list.
diff --git a/openbsc/src/libmgcp/mgcp_network.c b/openbsc/src/libmgcp/mgcp_network.c
index 51c08d1..b814d98 100644
--- a/openbsc/src/libmgcp/mgcp_network.c
+++ b/openbsc/src/libmgcp/mgcp_network.c
@@ -32,7 +32,6 @@
 #include <osmocore/msgb.h>
 #include <osmocore/select.h>
 
-#include <openbsc/debug.h>
 #include <openbsc/mgcp.h>
 #include <openbsc/mgcp_internal.h>
 
diff --git a/openbsc/src/libmgcp/mgcp_protocol.c b/openbsc/src/libmgcp/mgcp_protocol.c
index ba290dd..c9a9b7f 100644
--- a/openbsc/src/libmgcp/mgcp_protocol.c
+++ b/openbsc/src/libmgcp/mgcp_protocol.c
@@ -29,11 +29,10 @@
 #include <limits.h>
 #include <unistd.h>
 
-#include <openbsc/debug.h>
 #include <osmocore/msgb.h>
 #include <osmocore/talloc.h>
-#include <openbsc/gsm_data.h>
 #include <osmocore/select.h>
+
 #include <openbsc/mgcp.h>
 #include <openbsc/mgcp_internal.h>
 
diff --git a/openbsc/src/libmgcp/mgcp_vty.c b/openbsc/src/libmgcp/mgcp_vty.c
index c299a98..2e695c8 100644
--- a/openbsc/src/libmgcp/mgcp_vty.c
+++ b/openbsc/src/libmgcp/mgcp_vty.c
@@ -25,14 +25,10 @@
 
 #include <osmocore/talloc.h>
 
-#include <openbsc/debug.h>
 #include <openbsc/mgcp.h>
 #include <openbsc/mgcp_internal.h>
 #include <openbsc/vty.h>
 
-#include <osmocom/vty/command.h>
-#include <osmocom/vty/vty.h>
-
 #include <string.h>
 
 static struct mgcp_config *g_cfg = NULL;