The problem is I have a ipad, iPhone, and imac. All in sync. So if I delete one it just repopulates from the other devices. I even sat there and deleted the shortcuts on all three at the same time. Didn't work. The problem is there is a major bug in ios8 that when certain shortcuts auto populate in the text field of a web page form it completely freezes safari and it's dead untill I restart safari. So until they figure this out and fix it I need to remove the keyboard short cuts ASAP.