Denying Local Disks from being selected as CSV

Hello,

I recently stood up 2 new host servers in my Hyper-V cluster. Whenever I use Failover Cluster Manager to add disks I've allocated from my SAN, the Add Disk option picks up 4 local disks (from my 2 new hosts) as available storage to add. Now I can just uncheck the boxes and add my SAN space, however, I'd like to remove those as options. 

If this helps, the 4 disks are again, across 2 hosts. So 1 SSD drive from each host and 1 RAID 6 2TB Drive from each host.

I can provide more information if needed. Any help with this would be great.

Thanks!