How to cleanly remove InputAction callbacks?

Question

I have a class which is responsible for setting up and tearing down callbacks to InputAction events (from Unity's Input System package). The relevant code looks like this:

private void SetupCallbacks(InputActionMap map)
{
    InputAction action = map.FindAction("Action", true);
    action.performed += ActionPerformed;
    action.canceled += ActionCanceled;
}

private void TeardownCallbacks(InputActionMap map)
{
    InputAction action = map.FindAction("Action", true);
    action.performed -= ActionPerformed;
    action.canceled -= ActionCanceled;
}

Clearly, there is a lot of duplication here and the code very nearly does the same thing. This looks like a breeding ground for bugs, especially as the number of actions increases. I'm hoping someone on here knows a cleaner solution. Please share your thoughts!