title: How to remove Yarn from a Rails app completely?
body: <p>I'm building a Rails 5.1.x rails app with <code>jQuery</code> and a few other libraries. Rails is insisting on having Yarn on, which is fine on development machine but I cannot have it on production.</p>
  
  <p>Is there a way to not have rails use Yarn by default? Remove <code>yarn.lock</code> and <code>node_modules</code> and everything else that comes with it.</p>