Remove build error with WIFI_ENABLE disabled.

Change-Id: I9e375a7316af7e5ea37514dcd5198e6c27ad26bc
diff --git a/cmm/src/conntrack.c b/cmm/src/conntrack.c
index 76557c6..3eedf53 100644
--- a/cmm/src/conntrack.c
+++ b/cmm/src/conntrack.c
@@ -1113,11 +1113,13 @@
 			itf = __itf_find(iif = nfct_get_attr_u32(ct, ATTR_ORIG_COMCERTO_FP_IIF));
 			route = ctEntry->orig.route;
 			out_itf = __itf_find(route->oifindex);
+#ifdef WIFI_ENABLE
 			if( !(__itf_is_wifi(out_itf) && (!is_wan_port_ifindex(iif))) &&
 				!((!is_wan_port_ifindex(route->oifindex)) && __itf_is_wifi(itf))) {
 				dir &= ~ORIGINATOR;
 				goto replier;
 			}
+#endif
 		}
 		tmp = ctEntry->orig_tunnel.route;