fix: Use false to disable webpack-hot-middleware log (#50)

Author: sudo-suhas

template/build/dev-server.js

@@ -31,7 +31,7 @@ var devMiddleware = require('webpack-dev-middleware')(compiler, {
 })
 
 var hotMiddleware = require('webpack-hot-middleware')(compiler, {
-  log: () => {}
+  log: false
 })
 // force page reload when html-webpack-plugin template changes
 compiler.plugin('compilation', function (compilation) {