Deleting Badges after Testing

Hi, 

Just wondering if there is anyway to delete badges that have been awarded to you. We currently have a badge set up that you get every time you complete an E-Learning. The downside to this is that when I am testing the courses (And complete them) this automatically gives me a badge. At the moment half of the badges I actually have are just from testing rather than actual completion of the course. If someone can let me know if this is possible to delete the badge I don’t need I would be much appreciative.

Thanks,