Update docs.yml

Author: BenHamm

fern/docs.yml

@@ -138,8 +138,6 @@ navigation:
                 path: docs/text-gen-solution/using-built-ins.mdx
               - page: Custom
                 path: docs/text-gen-solution/function-calling.mdx
-          - page: Moderation
-            path: docs/text-gen-solution/llama-guard.mdx
           - section: Integrations
             contents:
               - page: Using Unstructured.io for embedding documents