.travis.yml in react_on_rails-11.1.3 vs .travis.yml in react_on_rails-11.1.4

@@ -38,10 +38,9 @@
 install:
   - travis_retry gem install bundler
   - travis_retry nvm install 8.11.3
   - node -v
   - travis_retry npm i -g yarn
-  - travis_retry yarn global add babel-cli
   - travis_retry bundle install
   - travis_retry yarn
   - travis_retry yarn run build
   - bundle exec rake prepare_for_ci