title: Delete file after upload to ftp in Apache Camel
body: <p>Is there a simple way to delete a file after a successfully uploading? I'm using Camel v2.17.0. 
  My route looks like this:</p>
  
  <pre><code>from("direct:upload-content").to(
              "ftp://{{upload.user}}@{{upload.host}}:{{upload.port}}{{upload.dir}}?password={{upload.pass}}&amp;doneFileName=done.txt");
  </code></pre>