Revert "Fix Check for AAC on Windows N"

This reverts commit 705e9082.

Reason for revert: 
MediaRecorderHandlerTest related tests, including the newly introduced `MediaRecorderHandlerIsSupportedTypeTestForMp4.CanSupportAacCodecForWinNSku`, are failing.
First failing build https://ci.chromium.org/ui/p/chromium/builders/ci/win11-arm64-rel-tests/699/overview

Original change's description:
> Fix Check for AAC on Windows N
>
> In the context of Windows N SKU, the isTypeSupported function
> does not include support for AAC (Advanced Audio Coding) encoding.
> In standard Windows operating systems, AAC encoding relies on the
> Media Foundation library. However, this library is not installed
> by default in Windows N SKU, resulting in the lack of AAC encoding support.
>
> The straightforward solution is to check whether the system is
> running Windows N SKU and return false for AAC support.
>
> An alternative approach involves examining the presence of
> the Media Foundation binaries (such as mf.dll). Unfortunately,
> this file existence check cannot be performed directly in the
> renderer process. The GPU process already handles this check,
> but the isTypeSupported API operates synchronously and cannot
> utilize a Mojo-based solution.
>
> It’s worth noting that Windows N SKU is optional for European
> countries and Korea, although it is not widely used. Therefore,
> a simple check based on the product type could be a more effective solution.
>
> Bug: 329698355
> Change-Id: I00e946895d18377e87c6b8c57539184722c086f5
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5379757


> Reviewed-by: Dale Curtis <dalecurtis@chromium.org>
> Commit-Queue: Sunggook Chue <sunggch@microsoft.com>
> Reviewed-by: Bruce Dawson <brucedawson@chromium.org>
> Reviewed-by: Markus Handell <handellm@google.com>
> Cr-Commit-Position: refs/heads/main@{#1280027}

Bug: 329698355
Change-Id: I4a39781f74c4e4784fa9f3b55826823fda274cb9
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/5404312
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Owners-Override: Robert Lin <robertlin@google.com>
Commit-Queue: Huanpo Lin <robertlin@chromium.org>
Cr-Commit-Position: refs/heads/main@{#1280106}