Update in `gulpfile.babel.js`

gulp-este-bare_gulpfile.js

...

gulp.task('bare', () => {
  // By default, this task is a no-op.
  //
  // If you want to activate it in order to remove the demo files from
  // your Este.js project, please do the following:
  //
  // 1. run `npm install gulp-este-bare`
  // 2. add "import blank from 'gulp-este-bare'" at the top of this file
  //
  (typeof bare === 'function') ? bare() : // eslint-disable-line no-unused-expressions
    console.log(`
    This task does nothing for the time being.
    Please read the comments in the task (bottom of \`gulpfile.babel.js\`) if you want to activate it.
    `);
});