docs: Prepare for new sub tree

See #11925

docs/content/en/methods/shortcode/Params.md

@@ -1,33 +0,0 @@
----
-title: Params
-description: Returns a collection of the shortcode parameters.
-categories: []
-keywords: []
-action:
-  related:
-    - methods/shortcode/Get
-  returnType: any
-  signatures: [SHORTCODE.Params]
----
-
-When you call a shortcode using positional parameters, the `Params` method returns a slice.
-
-{{< code file=content/about.md lang=md >}}
-{{</* myshortcode "Hello" "world" */>}}
-{{< /code >}}
-
-{{< code file=layouts/shortcodes/myshortcode.html  >}}
-{{ index .Params 0 }} → Hello
-{{ index .Params 1 }} → world
-{{< /code >}}
-
-When you call a shortcode using named parameters, the `Params` method returns a map.
-
-{{< code file=content/about.md lang=md >}}
-{{</* myshortcode greeting="Hello" name="world" */>}}
-{{< /code >}}
-
-{{< code file=layouts/shortcodes/myshortcode.html  >}}
-{{ .Params.greeting }} → Hello
-{{ .Params.name }} → world
-{{< /code >}}