Swype can only be disabled, but cannot be uninstalled. I have used Swype before as a trial, but removed it as I liked SwiftKey better. Now I'm almost positive this was a new install with Android 4.4 because I had to go through the welcome screens for Swype when I first selected it as my default keyboard input method. You might ask how did I first notice this? Well, a friend of mine was spamming emoji's because they new I couldn't do it back and so I was going through all the keyboards I had to see if they had a list of Emojis, which looked like is only available on Google's stock keyboard. Anyways, as I'm certain that I did not install Swype, it had to come with the update, but my question (or interest) is who did it?
As far as I know, Samsung has their own keyboard with a SwiftKey licensing to use their word prediction algorithm. Highly doubt Google brought Swype in as it would just introduce competition against their own keyboard and it wouldn't make sense not to implement Emojis on Swype if Google indeed did bring Swype in. I'm speculating that Swype (Nuance really) paid Google to have their application installed on all new 4.4 updates?