docs: Prepare for new sub tree

See #11925

docs/content/en/methods/page/Eq.md

@@ -1,21 +0,0 @@
----
-title: Eq
-description: Reports whether two Page objects are equal.
-categories: []
-keywords: []
-action:
-  related: []
-  returnType: bool
-  signatures: [PAGE1.Eq PAGE2]
----
-
-In this contrived example from a single page template, we list all pages in the current section except for the current page.
-
-```go-html-template
-{{ $currentPage := . }}
-{{ range .CurrentSection.Pages  }}
-  {{ if not (.Eq $currentPage) }}
-    <a href="{{ .RelPermalink }}">{{ .LinkTitle }}</a>
-  {{ end }}
-{{ end }}
-```