I just submitted my app for reviewal and it is currently waiting. However, I submitted a screenshot that (accidentally) contained something that could possibly result in rejection if the reviewer is perceptive. It's very important that I delete it, but after spending the last hour on iTunes Connect I don't see an option for it.
Please help, Thanks --Jake
There is an "x" in the upper corner of each image. Just click the little "edit" button on the details section, then the "x" for the image you want to delete.