message: create-app: avoid printing help
diff: */
  import program from 'commander';
  -import chalk from 'chalk';
  import { exitWithError } from './lib/errors';
  import { version } from '../package.json';
  import createApp from './createApp';
  @@ -31,10 +30,6 @@ const main = (argv: string[]) => {
  )
  .action(createApp);
  - if (!process.argv.slice(2).length) {
  - program.outputHelp(chalk.yellow);
  - }
  -
  program.parse(argv);
  };
  