policy updates - v16 docs backport

Author: mmcallister

docs/config.json

@@ -111,11 +111,6 @@
               "slug": "/choose-an-edition/teleport-cloud/downloads/",
               "forScopes": ["cloud"]
             },
-            {
-              "title": "Public IP Allowlist",
-              "slug": "/choose-an-edition/teleport-cloud/ips/",
-              "forScopes": ["cloud"]
-            },
             {
               "title": "FAQ",
               "slug": "/choose-an-edition/teleport-cloud/faq/",
@@ -1063,10 +1058,6 @@
               "title": "TCP App Access",
               "slug": "/application-access/guides/tcp/"
             },
-            {
-              "title": "VNet",
-              "slug": "/application-access/guides/vnet/"
-            },
             {
               "title": "API Access",
               "slug": "/application-access/guides/api-access/"