[lobster_johnson]

Don't delete. Instead, run "launchctl unload -w <file name>". This will stop the service and disable it from loading on boot.

[fivesigma]

Tried that, didn't work. My guess is that Photoshop ran some kind of script that re-enabled it. I went to great lengths trying to gracefully disable all the CC crap before I gave up and rm -rf'd every damn file/directory containing adobe.