Remove auto place pointing to new domain I purchased

I purchased a second domain, via Wix. Just found that it has been auto pointed to my current domain. That is not what I wanted it for.

What are you trying to achieve:
I want instructions to remove the pointing. I can find them for applying one, but don’t want to have to reverse the steps to stop the pointing

Additional information:
[Is there any additional information you want to add that might help others answer your question.]