docs: Prepare for new sub tree

See #11925

docs/content/en/methods/menu-entry/Weight.md

@@ -1,31 +0,0 @@
----
-title: Weight
-description:  Returns the `weight` property of the given menu entry.   
-categories: []
-keywords: []
-action:
-  related: []
-  returnType: int
-  signatures: [MENUENTRY.Weight]
----
-
-If you define the menu entry [automatically], the `Weight` method returns the page’s [`Weight`].
-
-If you define the menu entry [in front matter] or [in site configuration], the `Weight` method returns the `weight` property, falling back to the page’s `Weight`.
-
-[`Weight`]: /methods/page/weight
-[automatically]: /content-management/menus/#define-automatically
-[in front matter]: /content-management/menus/#define-in-front-matter
-[in site configuration]: /content-management/menus/#define-in-site-configuration
-
-In this contrived example, we limit the number of menu entries based on weight:
-
-```go-html-template
-<ul>
-  {{ range .Site.Menus.main }}
-    {{ if le .Weight 42 }}
-      <li><a href="{{ .URL }}">{{ .Name }}</a></li>
-    {{ end }}
-  {{ end }}
-</ul>
-```