Uninstall

That is not possible to remove because the short code is part of you content inserted by you to display the ratings and not the plugin automatically. You have to edit it post by post to remove it.

Thank you for your prompt answer.

But it’s not the case. I didin’t insert any shortcode manually and can’t see any shortcode on the editor, so I can’s delete it.

It only appears on the fornt end, when you read the post.

By the way, the plugin is great, I just don’t want it in this specific site.

That means you are using the plugin in the wrong way in your theme like doing do_shortcode('[ratings']) instead of <?php the_ratings(); ?>

So find [ratings] in your theme and remove the code? It should look something like do_shortcode('[ratings'])