How to uninstall/remove a single certificate?

[elieobeid7]

I'm on windows, I wrote these PowerShell functions

function createSSL($param){
    mkcert -key-file C:\xampp\apache\conf\ssl.key\"$param.key" -cert-file C:\xampp\apache\conf\ssl.crt\"$param.crt" $param
    mkcert -install
}

function deleteSSL($param){
    rm C:\xampp\apache\conf\ssl.key\"$param.key"
    rm C:\xampp\apache\conf\ssl.crt\"$param.crt"
}

Apparently mkcert -uninstall deletes all certs, how to delete one only? $param.key and $param.crt from chrome and windows store?