chore: re-enable dev check in edge function

Author: ascorbic

packages/runtime/src/templates/edge/runtime.ts

@@ -50,10 +50,10 @@ declare global {
 globalThis.NFRequestContextMap ||= new Map()
 
 const handler = async (req: Request, context: Context) => {
-  // if (Deno.env.get('NETLIFY_DEV')) {
-  //   // Don't run in dev
-  //   return
-  // }
+  if (Deno.env.get('NETLIFY_DEV')) {
+    // Don't run in dev
+    return
+  }
 
   const url = new URL(req.url)