mootools.v1.11.js contains keyword password. Security team raises concern.

[sameer1sharma]

Hi,
  Security team is not giving green signal to deploy alfresco over internet because in url "http://localhost:8080/alfresco/scripts/ajax/mootools.v1.11.js", they found password & username. Can I hide the credential? I don't want the password field in the js file. Please help me out.

[mrogers]

If you can demonstrate that this is a real concern then please raise a security JIRA with details. 

And also is your version really 3.4.d  that's rather old now.