chore: remove mistaken this

Author: ryuapp

src/content/docs/workers/runtime-apis/bindings/index.mdx

@@ -103,7 +103,7 @@ Bindings are located on the `env` object, which can be accessed in several ways:
 
   ```js
   import { env } from "cloudflare:workers";
-  console.log(`Hi, ${this.env.Name}`);
+  console.log(`Hi, ${env.Name}`);
   ```
 
 ### Importing `env` as a global