Hi, welcome to OSM. Roads that are private are still valid features on OSM. Please use the OSM tagging system if they are not open to the public with access=private, or access=no. You can even place gate nodes where they exist on the ground. I've restored the roads so they can be tagged correctly.

https://wiki.openstreetmap.org/wiki/Why_we_won%27t_delete_roads_on_private_property