remove unnesessary code

Author: lazy-geek

index.js

@@ -18,14 +18,10 @@ app.use(errorHandlerMiddleware);
 
 const port = process.env.PORT || 5000;
 
-const start = async () => {
-  try {
+
+try {
     app.listen(port, () =>
-      console.log(`Server is listening on port ${port}...`)
-    );
-  } catch (error) {
+      console.log(`Server is listening on port ${port}...`));
+} catch (error) {
     console.log(error);
-  }
-};
-
-start();
+}