Unified Communications Command Suite - Analytics (UCCS - Analytics) was rebranded as Unified Communications Analytics (UC - Analytics) in 2015. Actually the two names are pointing to the same product.
When you install UCA 8.4.2, the installer will apply a trial license automatically with the new name UC - Analytics. You might have received the license from the license team with the old name UCCS - Analytics.
No worry about that. We accept the licenses with both of the two names and they can coexist. As long as you have at least one valid license, UCA will be functioning normally.