Remove unnecessary link to BFF vs Direct

Author: khalidabuhakmeh

astro/src/content/docs/bff/index.mdx

@@ -345,4 +345,4 @@ Right now, it’s very difficult to completely protect against this type of atta
 
 - [Duende IdentityServer](/identityserver/) — The authorization server BFF authenticates against for OpenID Connect flows
 - [Access Token Management](/accesstokenmanagement/) — Token lifecycle library used by BFF for automatic token refresh and caching
-- [Decision Guide: BFF vs Direct API Access](/general/guides/bff-vs-direct) — When to use the BFF pattern versus letting the browser hold tokens directly
+