Revert "Enable requestStorageAccess.sub.window.html test on Mac"

This reverts commit f88810b8.

Reason for revert: <INSERT REASONING HERE>
virtual/storage-access-api/external/wpt/storage-access-api/requestStorageAccess.sub.window.html
external/wpt/storage-access-api/requestStorageAccess.sub.window.html
are flaky on Mac 10.10 and 10.11,
https://ci.chromium.org/p/chromium/builders/ci/Mac10.11%20Tests

I think the expectation files are different when running on wpt serve.

Original change's description:
> Enable requestStorageAccess.sub.window.html test on Mac
> 
> Enable requestStorageAccess.sub.window.html test on Mac because two
> tests virtual/storage-access-api/external/wpt/storage-access-api/requestStorageAccess.sub.window.html
> external/wpt/storage-access-api/requestStorageAccess.sub.window.html
> failed on
> https://ci.chromium.org/p/chromium/builders/ci/Mac10.11%20Tests, but I
> reverted the expectation file change.
> 
> TBR=brandm@microsoft.com
> 
> Bug: 1053903
> Change-Id: I348c8a387346ee2a4e8980a2fe6d84e4e5272232
> Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2068253
> Commit-Queue: Lan Wei <lanwei@chromium.org>
> Reviewed-by: Lan Wei <lanwei@chromium.org>
> Auto-Submit: Lan Wei <lanwei@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#743697}

TBR=lanwei@chromium.org,brandm@microsoft.com

# Not skipping CQ checks because original CL landed > 1 day ago.

Bug: 1054577
Change-Id: I95ae362c6dd2700a1e7fa4c1611ddf28ac1adab6
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2069848Reviewed-by: Lan Wei <lanwei@chromium.org>
Commit-Queue: Lan Wei <lanwei@chromium.org>
Cr-Commit-Position: refs/heads/master@{#743883}

third_party/blink/web_tests/TestExpectations

@@ -7497,6 +7497,8 @@ crbug.com/1049607 [ Win ] external/wpt/html/semantics/selectors/pseudo-classes/l
 crbug.com/1054577 [ Linux ] virtual/storage-access-api/external/wpt/storage-access-api/requestStorageAccess.sub.window.html [ Pass Failure ]
 crbug.com/1054577 [ Win ] virtual/storage-access-api/external/wpt/storage-access-api/requestStorageAccess.sub.window.html [ Pass Failure ]
 crbug.com/1054577 [ Mac ] external/wpt/media-source/mediasource-detach.html [ Pass Failure ]
+crbug.com/1054577 [ Mac ] virtual/storage-access-api/external/wpt/storage-access-api/requestStorageAccess.sub.window.html [ Pass Failure ]
+crbug.com/1054577 [ Mac ] external/wpt/storage-access-api/requestStorageAccess.sub.window.html [ Pass Failure ]
 
 # Sheriff 2020-02-07