CmdID / PowerShell / Cmdlets / Remove
Remove-IISConfigElement
Removes a specified configuration element. Windows Server PowerShell reference
From the Windows Server PowerShell reference 3 parameters Its page in the reference
Parameters
-ConfigElementSpecifies the Internet Information Services (IIS) ConfigurationSection or ConfigurationElement to be deleted.-Confirm, -cfPrompts you for confirmation before running the cmdlet.-WhatIf, -wiShows what would happen if the cmdlet runs.