remove outdated default metadata perms

Author: Georgi Knox

content/developers/apps/setting-permissions-for-github-apps.md

@@ -11,10 +11,4 @@ versions:
   github-ae: '*'
 ---
 
-When you create a GitHub App, you can select the permissions it needs to access end user data. Permissions can also be added and removed. For more information, see "[Editing a GitHub App's permissions](/apps/managing-github-apps/editing-a-github-app-s-permissions/)."
-
-### Metadata permissions
-
-By default, GitHub Apps have `Read-only` access to metadata endpoints. Metadata is a collection of read-only endpoints that provide general information about resources that the authorized installation can access.
-
-{% data reusables.apps.metadata-permissions %} For a list of metadata endpoints, see "[Metadata permissions](/rest/reference/permissions-required-for-github-apps#metadata-permissions)."
+GitHub Apps don't have any permissions by default. When you create a GitHub App, you can select the permissions it needs to access end user data. Permissions can also be added and removed. For more information, see "[Editing a GitHub App's permissions](/apps/managing-github-apps/editing-a-github-app-s-permissions/)."