Conditions not needed for the mesh variant

src/freedombone

@@ -703,6 +703,7 @@ function parse_args {
       show_help
       exit 3
   fi
+  if [[ $SYSTEM_TYPE != "$VARIANT_MESH" ]]; then
       if [ ! $DDNS_USERNAME ]; then
           echo 'Please provide the username for your dynamic DNS provider with the --ddnsuser option'
           exit 7823
@@ -711,6 +712,7 @@ function parse_args {
           echo 'Please provide the password for your dynamic DNS provider with the --ddnspass option'
           exit 6382
       fi
+  fi
   if [ ! $SYSTEM_TYPE ]; then
       SYSTEM_TYPE=$VARIANT_FULL
   fi