Fixes outbox privacy

bookwyrm/models/user.py

@@ -111,6 +111,7 @@ class User(OrderedCollectionPageMixin, AbstractUser):
         queryset = Status.objects.filter(
             user=self,
             deleted=False,
+            privacy__in=['public', 'unlisted'],
         ).select_subclasses().order_by('-published_date')
         return self.to_ordered_collection(queryset, \
                 remote_id=self.outbox, **kwargs)