How can I remove the arrow from drop down list in Bootstrap CSS?

Question

I am trying to remove the arrow that appears on a drop down menu in Twitter Bootstrap framework. Has anyone figured a way of removing the arrows?

Answer 1

From: https://getbootstrap.com/2.3.2/components.html#buttonDropdowns

  
    Action
    
  
  

    
  

If you remove the arrow is not shown.

Tried it using the dev. console in Chrome, and seems to work.