CmdID / PowerShell / Cmdlets / Unregister
Unregister-CauPlugin
Removes a software updating plug-in from the list of plug-ins that are used by CAU. Windows Server PowerShell reference
From the Windows Server PowerShell reference 3 parameters Its page in the reference
Parameters
-Confirm, -cfPrompts you for confirmation before running the cmdlet.-NameSpecifies the name of the plug-in that this cmdlet unregisters.-WhatIf, -wiShows what would happen if the cmdlet runs.