Need help on editing and such on forums

Is there any way to remove an icon off a forum thread? I did one on a forum thread in bp husbandry, but the problem has now been fixed and I'm just using the thread for general questions and concerns I have. Is there any way to take off the icon?

Even though whether there is an icon or not it does not make much of a difference, it has now been removed.

Thank you! I just felt it was drawing more attention than needed at that point. There was loads of more important threads and I just didn't want to be a bother, haha. But thank you very much!!