Does disabling AutoSSL also disable the cPanel, Inc issued root server (WHM) certificate?

I don't have a need for AutoSSL on my server since I use CloudFlare for SSL. However, if I remove it, will my main WHM/server URL not auto-renew when the time comes? Not the domain itself, but the actual URL that WHM is on (i.e. server.domain.com). Or is this certificate renewed in another way besides AutoSSL?