Does what WordPress Should

Plugin works like a charm and is super light. The only minor issue is that technically there is two large images (the new original and the large). Would be handy to have a way to remove the other large so that there is only one total. Tried setting WP media image settings for large to size 0, the issue is that this plugin depends on a large existing.

Would also be nice to see other image size removal options. Most of the image sizes fortunately are fairly easy to remove in functions.php.