Fix RouterOS deploy (#7034)

* routeros: save ROUTER_OS_ADDITIONAL_SERVICES as base64

* routeros: remove cer_3

Author: SpeedGriffon

deploy/routeros.sh

@@ -125,7 +125,7 @@ routeros_deploy() {
   _savedeployconf ROUTER_OS_PORT "$ROUTER_OS_PORT"
   _savedeployconf ROUTER_OS_SSH_CMD "$ROUTER_OS_SSH_CMD"
   _savedeployconf ROUTER_OS_SCP_CMD "$ROUTER_OS_SCP_CMD"
-  _savedeployconf ROUTER_OS_ADDITIONAL_SERVICES "$ROUTER_OS_ADDITIONAL_SERVICES"
+  _savedeployconf ROUTER_OS_ADDITIONAL_SERVICES "$ROUTER_OS_ADDITIONAL_SERVICES" "base64"
 
   # push key to routeros
   if ! _scp_certificate "$_ckey" "$ROUTER_OS_USERNAME@$ROUTER_OS_HOST:$_cdomain.key"; then
@@ -143,6 +143,7 @@ comment=\"generated by routeros deploy script in acme.sh\" \
 source=\"/certificate remove [ find name=$_cdomain.cer_0 ];\
 \n/certificate remove [ find name=$_cdomain.cer_1 ];\
 \n/certificate remove [ find name=$_cdomain.cer_2 ];\
+\n/certificate remove [ find name=$_cdomain.cer_3 ];\
 \ndelay 1;\
 \n/certificate import file-name=\\\"$_cdomain.cer\\\" passphrase=\\\"\\\";\
 \n/certificate import file-name=\\\"$_cdomain.key\\\" passphrase=\\\"\\\";\