Revert "fix - deal with case when check view exists returns None (#5740…

…)"

This reverts commit 5352281.

litellm/proxy/utils.py

@@ -991,11 +991,6 @@ async def check_view_exists(self):
                 """
             )
             expected_total_views = len(expected_views)
-
-            # Deal with case when ret is None
-            if ret is None:
-                ret = [{"view_count": 0, "view_names": []}]
-
             if ret[0]["view_count"] == expected_total_views:
                 verbose_proxy_logger.info("All necessary views exist!")
                 return