Disable inlining of expansions

We keep the inlining code for now, as it is partially used for other
purposes (variants, records) and in case we'd want to add it back.

src/markdown/link.ml

@@ -19,15 +19,7 @@ let as_filename (url : Url.Path.t) =
   let str_path = String.concat Fpath.dir_sep (dir @ [ path ]) in
   Fpath.(v str_path + ".md")
 
-let rec is_class_or_module_path (url : Url.Path.t) =
-  match url.kind with
-  | `Module | `LeafPage | `Page | `Class -> (
-      match url.parent with
-      | None -> true
-      | Some url -> is_class_or_module_path url)
-  | _ -> false
-
-let should_inline x = not @@ is_class_or_module_path x
+let should_inline _ = false
 
 let files_of_url url =
-  if is_class_or_module_path url then [ as_filename url ] else []
+  if should_inline url then [] else [ as_filename url ]