Remove empty directories under the path.
This removes any empty directories (or directories that only contain empty directories) under the path that it finds, including the path if it has nothing in.
If you supply the --leave-root flag, it will not remove the root directory.
This is useful for tidying up remotes that rclone has left a lot of empty directories in.
rclone rmdirs remote:path [flags]
-h, --help help for rmdirs --leave-root Do not remove root directory if empty