Powershell IIS remove certificate and bindings

gistfile1.txt

$ConfirmPreference = 'None'

$ApiPortBinding = 443
$Subject = "SubjectName"

Get-ChildItem Cert:\localmachine\my | Where-Object { $_.Subject -match $Subject  } | Remove-Item -Force
Get-ChildItem Cert:\localmachine\CA | Where-Object { $_.Subject -match $Subject } | Remove-Item -Force
Get-ChildItem Cert:\localmachine\root | Where-Object { $_.Subject -match $Subject } | Remove-Item -Force

if (-Not (netsh http show sslcert ipport=0.0.0.0:$(ApiPortBinding) | find "The system cannot find the file specified"))
{
netsh http delete sslcert ipport=0.0.0.0:$(ApiPortBinding)
}

if (-Not (netsh http show sslcert ipport=0.0.0.0:$(FrontendPortBinding) | find "The system cannot find the file specified"))
{
netsh http delete sslcert ipport=0.0.0.0:$(FrontendPortBinding)
}