How to remove a class or its function linked to a movie clip?

i have a movie clip physically on the timeline with the following class attached to it.
is it possible to remove the class or its ENTER_FRAME function via script on the timeline?


package{
	
	import flash.display.MovieClip;
	import flash.events.Event;
	import flash.events.MouseEvent;
	
	public class MCFUNCTION extends MovieClip {
	
		public function MCFUNCTION() {			
			addEventListener(Event.ENTER_FRAME, loop);
		}
	
	private function loop(e:Event):void{
		trace("loop");
	
		}
	}	
}

thanks