[cloudflare] Update examples.mdx (#122)

Co-authored-by: Victor Berchet <[email protected]>

Author: kulterryan

pages/cloudflare/examples.mdx

@@ -13,7 +13,6 @@ npm create cloudflare@latest -- my-next-app --framework=next --platform=workers
 Basic example apps are included in the repository for `@opennextjs/cloudflare` package:
 
 - [_`create-next-app`_](https://github.com/opennextjs/opennextjs-cloudflare/tree/main/examples/create-next-app) — a Next.js project bootstrapped with [`create-next-app`](https://nextjs.org/docs/app/api-reference/cli/create-next-app).
-- [_`api`_](https://github.com/opennextjs/opennextjs-cloudflare/tree/main/examples/api) — a minimal Next.js project with a single API route
 - [_`middleware`_](https://github.com/opennextjs/opennextjs-cloudflare/tree/main/examples/middleware) — a minimal Next.js project using middleware
 - [_`vercel-blog-starter`_](https://github.com/opennextjs/opennextjs-cloudflare/tree/main/examples/vercel-blog-starter) — a blog project using SSG