Once it is there, it is there, when it comes to the internet. Certainly best cause is that she takes it down, but she certainly doesnt have to, and it still may show in results and would still show on archive websites like the wayback machine at archive.org.
There isn't a whole lot you can do about it, other than be more careful in the future. You /might/ be able to get google to remove the search result, but based on the circumstances, I dont know that they will do it, but check here:
https://support.google.com/websearch.../3111061?hl=en