Remove unneeded imports

Author: jvanbruegge

packages/cycle-scripts/configs/webpack.config.js

@@ -15,9 +15,7 @@ const extractText = require('@webpack-blocks/extract-text2');
 const autoprefixer = require('autoprefixer');
 const webpack = require('webpack');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
-const ProgressBarPlugin = require('progress-bar-webpack-plugin');
 const CopyWebpackPlugin = require('copy-webpack-plugin');
-const BabiliPlugin = require('babili-webpack-plugin');
 const path = require('path');
 
 const babelConfig = {