chore(examples): remove layout-component example

Author: samcx

docs/02-pages/03-api-reference/01-components/head.mdx

@@ -3,14 +3,6 @@ title: Head
 description: Add custom elements to the `head` of your page with the built-in Head component.
 ---
 
-<details>
-  <summary>Examples</summary>
-
-- [Head Elements](https://github.com/vercel/next.js/tree/canary/examples/head-elements)
-- [Layout Component](https://github.com/vercel/next.js/tree/canary/examples/layout-component)
-
-</details>
-
 We expose a built-in component for appending elements to the `head` of the page:
 
 ```jsx

examples/layout-component/.gitignore

@@ -23,7 +23,6 @@ const testedExamples = [
   'i18n-routing-pages',
   'image-component',
   'image-legacy-component',
-  'layout-component',
   'mdx',
   'middleware',
   'middleware-matcher',

examples/layout-component/README.md

@@ -52,7 +52,6 @@
   "image-component": true,
   "image-legacy-component": true,
   "inngest": true,
-  "layout-component": true,
   "mdx": true,
   "mdx-remote": true,
   "middleware": true,