docs: Prepare for new sub tree

See #11925

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

@@ -1,31 +0,0 @@
----
-title: RawContent
-description: Returns the raw content of the given page.
-categories: []
-keywords: []
-action:
-  related:
-    - methods/page/Content
-    - methods/page/Plain
-    - methods/page/PlainWords
-    - methods/page/RenderShortcodes
-  returnType: string
-  signatures: [PAGE.RawContent]
----
-
-The `RawContent` method on a `Page` object returns the raw content. The raw content does not include front matter.
-
-```go-html-template
-{{ .RawContent }}
-```
-
-This is useful when rendering a page in a plain text [output format].
-
-{{% note %}}
-[Shortcodes] within the content are not rendered. To get the raw content with shortcodes rendered, use the [`RenderShortcodes`] method on a `Page` object.
-
-[shortcodes]: /getting-started/glossary/#shortcode
-[`RenderShortcodes`]: /methods/page/rendershortcodes
-{{% /note %}}
-
-[output format]: /templates/output-formats