Adobe CC 2015 on sysprepped imaged computers - need serialization?

Hello -

We are moving from Adobe CS6 on a perpetual license to Adobe CC 2015 with an EEA agreement.  I'm using the Creative Cloud Packager, newest version. I have our license number for our EEA Agreement.

Formerly,when I built the package for Adobe CS6 using the AAMEE tool, I had to build a separate "serialization package" that was run after I imaged a machine.  This would activate the license.  I can't find any definitive information on if I still need this for a machine where I install Adobe CC 2015, then sysprep, then deploy to a lab of computers.

Does anyone have information on this?  Thank you!

Carl Sundermann