dev server host always 0.0.0.0, not host config

Author: kdavh

internal/development/hotClientServer.js

@@ -34,7 +34,7 @@ class HotClientServer {
     app.use(this.webpackDevMiddleware);
     app.use(createWebpackHotMiddleware(compiler));
 
-    const listener = app.listen(port, host);
+    const listener = app.listen(port);
 
     this.listenerManager = new ListenerManager(listener, 'client');