The one's you removed weren't a problem at all and wouldn't have been even if they were hosted on the server as they were quite small. It's the thumbnails below them that are causing the problem, they are hosted on your server and are massive. e.g.
http://www.wendysaffordableweddings....akewebsite.jpg
You need to create smaller images for your thumbnails.
The images you removed can safely be put back because they weren't causing a problem though it's best to host them on the same server as the rest of the site.