How to remove the blocking of copying content from the site?

Question

JavaScript

Good afternoon!
Help remove the blocking of copying content from the site. The developer put it a long time ago, found the JS script and removed the CSS but does not allow copying the content, disabled JS in the browser settings allows copying the content.
I tried to delete everything in the header and in the footer but the content is not copied.
I can't find the script.

Answer 1

There are lines like this in the source code. Most likely, they are registered in some kind of template.

Answer 2

Ctrl+S and do what you want