fix: removed unnecessary requestLogger import in app.js

src/app.js

@@ -1,6 +1,6 @@
 const express = require('express');
 const cors = require('cors');
-const { logger, requestLogger } = require('./util/logger');
+const { logger } = require('./util/logger');
 const routes = require('./routes');
 const helmet = require('helmet');
 
@@ -19,4 +19,3 @@ app.use((err, _req, res, _next) => {
 });
 
 module.exports = app;
-