I get it, I was reading "police" too literally; police enforce the law, so how can you have only legal content and describe that as "not policing"? And if you have only legal content, of course you don't police it because that's redundant. "We don't filter the filtered water" you must because that's how you get filtered water, but you don't because you already have done so and it doesn't need doing again.

Un-moderated, or "we have no content policy or acceptable use policy separate from the law".