How can I remove a certificate mapping?

In these days, I tried to use ansible to manage windows server.
But met trouble after I generate a certificate:
https://docs.ansible.com/ansible/latest/user_guide/windows_winrm.html#generate-a-certificate

After mapping the certificate by command:

`

The certificate mapping can be accessed through the WSMan provider at ‘WSMan:\localhost\ClientCertificate’.

To delete all the mappings run

Remove-Item -Path WSMan:\localhost\ClientCertificate\* -Force -Recurse

To delete a mapping for a particular account run

Remove-Item -Force -Recurse -Path (Get-ChildItem -Path WSMan:\localhost\ClientCertificate\*\UserName | Where-Object { $_.Value -eq "username" }).PSParentPath

Thanks

Jordan

It works, thanks Jordan