diff --git a/webpack.config.js b/webpack.config.js
index 625769f..37369c1 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -9,7 +9,6 @@ const isDev = env.NODE_ENV === 'development';
 const dist = path.resolve(__dirname, 'dist');
 const distDev = path.resolve(__dirname, 'dist-dev');
 const devtool = isDev ? 'eval' : 'source-map';
-const notEmpty = (a) => a;
 
 const rules = [{
     test: /\.js$/,
@@ -21,7 +20,7 @@ const rules = [{
         'style-loader',
         'css-loader',
         'clean-css-loader',
-    ]
+    ],
 }, {
     test: /\.(png)$/,
     use: {