Sorry guys for the confusion.
greyorangestudios,is right. On Win 7 its Program & Features instead of Add/Remove Programs.
Here is a Microsoft article that talks about how to uninstall applications: http://windows.microsoft.com/en-in/windows-8/uninstall-change-program
So, there you will find separate individual uninstallers for CC as well CC 2014 apps. Uninstalling CC apps will not remove CC 2014 apps or vice-versa. They both are independent applications.
Hope that Helps!
~ Arpit