nodogsplash: remove option ExternalInterface as there is no implementation behind it

diff --git a/nodogsplash/files/nodogsplash.init b/nodogsplash/files/nodogsplash.init
index 7337826cbda71b68726c4a466c11d13e74a64efc..463ff91b04432bf11e15a30f40854c7ec5671964 100755 (executable)
--- a/nodogsplash/files/nodogsplash.init
+++ b/nodogsplash/files/nodogsplash.init
@@ -167,8 +167,6 @@ generate_uci_config() {
   fi
 
   echo "GatewayInterface $ifname" >> $CONFIGFILE
-  config_get val "$cfg" externalnetwork
-  [ -n "$val" ] && network_get_device ifname "$val" && echo "ExternalInterface $ifname" >> $CONFIGFILE
 
   append_config_option "$CONFIGFILE" "$cfg" gatewayname GatewayName
   append_config_option "$CONFIGFILE" "$cfg" gatewayaddress GatewayAddress