public void Undo()
{
CpuPriorityOptionsWorker.Delete(_key);
Console.WriteLine($"Creation of settings for '{_key}' has been canceled");
}
public void Execute()
{
_oldPriorityLevel = CpuPriorityOptionsWorker.Delete(_key);
Console.WriteLine($"Startup settings have been deleted for '{_key}'" +
$" with priority level: {_oldPriorityLevel}");
}