How to Remove Parked Domain name in cPanel?
1. Log into your cPanel account.
2. In the "Domains" section, click on the "Parked Domains" Icon.
3. Under "Remove Aliases", locate the parked domain name and click on the "Remove" link.
4. For confirmation you will need to click on the "Remove Alias" button once more.
You should see a success message that your Parked/Alias Domain is removed.