Step 1: Login to cPanel
Step 2: Select the option Addon Domains under the section Domains
Step 3: Under the section Modify Addon Domains, select the addon to be removed and click the button “Remove”
Step 4: Select the option “Remove” again to confirm the deletion of the addon domain
Step 5: A successful message for the removal of addon domain will be displayed
Click here to view this article as Oryon knowledge base video tutorial playlist.