remove public docs (DataDog#23113)

Author: apiazza-dd

bluecat_edge/manifest.json

@@ -3,7 +3,7 @@
   "app_uuid": "ccd5850d-3e2d-49ab-8f9c-b8f796a20760",
   "app_id": "bluecat-edge",
   "owner": "saas-integrations",
-  "display_on_public_website": true,
+  "display_on_public_website": false,
   "tile": {
     "overview": "README.md#Overview",
     "configuration": "README.md#Setup",