This Cmdlet has the same function as the Remove button in Certificates. It can only be used following the uploading of a certificate whose password has still not been sent to the Hub with Unlock-TPHubCertificate.
Remove-TPHubUnconfirmedCertificate [-Proxy <string>]
|• optional (from firmware version 1.1): proxy server address
• can also be specified globally using Set-TPHubProxy