index.md in bullet_train-1.2.8

- old
+ new

@@ -27,10 +27,9 @@
  - [Authentication](/docs/authentication.md)
  - [Teams](/docs/teams.md)
  - [Roles and Permissions](/docs/permissions.md)
  - [Onboarding](/docs/onboarding.md)
  - [Namespacing](/docs/namespacing.md)
- - [Invitation Only Mode](/docs/invitation_only.md)
 
 ## UI
  - [Field Partials](/docs/field-partials.md)
  - [Theme Engine](/docs/themes.md)
  - [Partial Improvements](https://github.com/bullet-train-co/nice_partials) <i class="ti ti-new-window ml-2"></i>