config: Drop skipChrome2

This defaults to false.

config/prod.webpack.config.js

@@ -4,7 +4,6 @@ const { GitRevisionPlugin } = require('git-revision-webpack-plugin');
 const config = require('@redhat-cloud-services/frontend-components-config');
 const { config: webpackConfig, plugins } = config({
     rootFolder: resolve(__dirname, '../'),
-    skipChrome2: false,
     modules: [ 'image_builder' ],
     sassPrefix: '.imageBuilder, .image_builder',
     ...(process.env.BETA && { deployment: 'beta/apps' }),