Remove unnecessary static content configuration

webpack.dev.js

@@ -1,4 +1,3 @@
-const path = require('path');
 const common = require('./webpack.common');
 const { merge } = require('webpack-merge');
 
@@ -25,7 +24,6 @@ module.exports = merge(common, {
         ]
     },
     devServer: {
-        contentBase: path.join(__dirname, 'dist'),
         compress: true
     }
 });