Created an explosion animation for bullet, stuck on loop?

[XxRQxX]

I added an animation to my destroy script of the bullet- the bullet gets destroyed but the animation just replays over and over, I want it to destroy on collision as well… here is the destroy script of the bullet

using UnityEngine;
using System.Collections;

public class Destroyer : MonoBehaviour
{
	public bool destroyOnAwake;			
	public float awakeDestroyDelay;		
	public bool findChild = false;				
	public string namedChild;			
	
	
	void Awake ()
	{
		// If the gameobject should be destroyed on awake,
		if(destroyOnAwake)
		{
			if(findChild)
			{
				Destroy (transform.Find(namedChild).gameObject);
			}
			else
			{
				// ... destroy the gameobject after the delay.
				Destroy(gameObject, awakeDestroyDelay);
			}
			
		}
		
	}
	
	void DestroyChildGameObject ()
	{
		// Destroy this child gameobject, this can be called from an Animation Event.
		if(transform.Find(namedChild).gameObject != null)
			Destroy (transform.Find(namedChild).gameObject);
	}
	
	void DisableChildGameObject ()
	{
		// Destroy this child gameobject, this can be called from an Animation Event.
		if(transform.Find(namedChild).gameObject.activeSelf == true)
			transform.Find(namedChild).gameObject.SetActive(false);
	}
	
	void DestroyGameObject ()
	{
		// Destroy this gameobject, this can be called from an Animation Event.
		Destroy (gameObject);
	}
}

[LockBros]

Tell the Animator Controller to be disabled once the GameObject is destroyed.