properties/remove

[properties/remove](https://www.dropbox.com/developers/documentation/http/documentation#file_properties-properties-remove) scope: `files.metadata.write` Permanently removes the specified property group from the file. To remove specific property field key value pairs, see `properties/update`. To update a template, see `templates/update_for_user` or `templates/update_for_team`. To remove a template, see `templates/remove_for_user` or `templates/remove_for_team`.