Remove wpt/html/coep/require-corp.https.html from from TestExpectations

The flakiness has been fixed by
https://github.com/web-platform-tests/wpt/commit/30252c8f1cc8f2a440d99d9388f871b3ae75297a.

Bug: 1013523
Change-Id: I08bd3e7b6ba19eeade1af685838b59d6237f2405
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2274499
Auto-Submit: Yutaka Hirano <yhirano@chromium.org>
Commit-Queue: Makoto Shimazu <shimazu@chromium.org>
Reviewed-by: Makoto Shimazu <shimazu@chromium.org>
Cr-Commit-Position: refs/heads/master@{#783868}

third_party/blink/web_tests/TestExpectations

@@ -6600,7 +6600,6 @@ crbug.com/1061131 [ Mac ] editing/selection/replaced-boundaries-1.html [ Pass Fa
 
 crbug.com/1058888 [ Linux ] animations/animationworklet/peek-updated-composited-property-on-main.html [ Pass Failure ]
 
-crbug.com/1013523 external/wpt/html/cross-origin-embedder-policy/require-corp.https.html [ Failure Pass ]
 crbug.com/1091665 [ Debug ] external/wpt/html/cross-origin-embedder-policy/reporting-navigation.https.html [ Pass Failure ]
 
 # [virtual/...]external/wpt/web-animation test flakes