upgrade roadhog and use ignoreMomentLocale

.roadhogrc

@@ -24,5 +24,6 @@
     "g-cloud": "Cloud",
     "g2-plugin-slider": "G2.Plugin.slider"
   },
+  "ignoreMomentLocale": true,
   "theme": "./src/theme.js"
 }

package.json

@@ -64,7 +64,7 @@
     "react-container-query": "^0.9.1",
     "react-test-renderer": "^16.0.0",
     "redbox-react": "^1.3.2",
-    "roadhog": "^1.2.1",
+    "roadhog": "^1.3.1",
     "roadhog-api-doc": "^0.1.11",
     "stylelint": "^8.1.0",
     "stylelint-config-standard": "^17.0.0"

webpack.config.js

-const webpack = require('webpack');
-
-module.exports = (webpackConfig) => {
-  // Avoid import all locale file of moment
-  webpackConfig.plugins.push(new webpack.IgnorePlugin(/^\.\/locale$/, /moment$/));
-  return webpackConfig;
-};