Block Dell Command Update from installing Catalyst Control Center

At my company we use Dell Kace K2000 to deploy computer images, and those images get drivers from Kace's driver feed.  We then keep drivers up to date by running a Kace K1000 script once a week to have Dell Command Update check for updates.  The problem is, when computers download a video driver update, they also get Catalyst Control Center as part of the update.  AMD's CCC is not in our image, and we don't want it.  After it's installed, it's constantly advertising updates and other things so we'd like to try and prevent it from downloading but don't see how to do that without stopping updates completely.  Any suggestion on how to block CCC but still get video driver updates?