Disable X-Plane AHRS output port.

Not currently used by any app.

main/gen_gdl90.go

@@ -1021,7 +1021,7 @@ func defaultSettings() {
 	//FIXME: Need to change format below.
 	globalSettings.NetworkOutputs = []networkConnection{
 		{Conn: nil, Ip: "", Port: 4000, Capability: NETWORK_GDL90_STANDARD | NETWORK_AHRS_GDL90},
-		{Conn: nil, Ip: "", Port: 49002, Capability: NETWORK_AHRS_FFSIM},
+		//		{Conn: nil, Ip: "", Port: 49002, Capability: NETWORK_AHRS_FFSIM},
 	}
 	globalSettings.AHRS_Enabled = false
 	globalSettings.DEBUG = false