message: Remove more unused vars
diff: const path = require('path');
  var EmberApp = require('ember-cli/lib/broccoli/ember-app');
  -const configFunc = require('./config/environment');
  -const {
  - EMBER_ENV
  -} = process.env;
  const Funnel = require('broccoli-funnel');
  const nonCdnEnvironments = ['development', 'test'];
  