Re: [PATCH v4 0/4] MR6874: windows.devices.enumeration: Add a basic implementation for DeviceInformationStatics::FindAllAsync().

[Vibhav Pant (＠vibhavp)]

v2:

* Replace DeviceInformationCollection implementation with `IVector` implementation from `dlls/Windows.Gaming.Input/vector.c`.
* Simplify tests, remove IVector/IIterable specific testing code.