In Need Of Help WIth Post

Hello,
I have tried deleting a post of mine and later realized that I cannot do it after reading the welcome message. I know that WordPress wants the posts to become a part of the community for people to learn from it, but this post in particular does not really teach anyone anything, and it is of an important personal matter to me that the post is edited. I do not mind the thread being there, or even the posts that I have posted. All I really want is for the post to be edited so that the url of the website along with the theme being used can disappear. Here is a link to the post;
https://www.ads-software.com/support/topic/when-h-tags-are-set-content-on-site-appears-as-image-not-text?replies=5
I sincerely thank you for all of your time and help, really means a lot to me that the post is edited.
Thank you.