[test262] Roll test262

https://chromium.googlesource.com/external/github.com/tc39/test262/+log/6d353a..d454b8

Bug: v8:7834
Change-Id: I74f4e48b036385a77679b39085125e7a60c90047
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2912917Reviewed-by: Shu-yu Guo <syg@chromium.org>
Commit-Queue: Frank Tang <ftang@chromium.org>
Cr-Commit-Position: refs/heads/master@{#74759}

DEPS

@@ -208,7 +208,7 @@ deps = {
   'test/mozilla/data':
     Var('chromium_url') + '/v8/deps/third_party/mozilla-tests.git' + '@' + 'f6c578a10ea707b1a8ab0b88943fe5115ce2b9be',
   'test/test262/data':
-    Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + '6d353a4436747e2de8820efac27ae5ef7e601b60',
+    Var('chromium_url') + '/external/github.com/tc39/test262.git' + '@' + 'd454b8389b07dae252c008adb64ae242b812c801',
   'test/test262/harness':
     Var('chromium_url') + '/external/github.com/test262-utils/test262-harness-py.git' + '@' + '278bcfaed0dcaa13936831fb1769d15e7c1e3b2b',
   'third_party/qemu-linux-x64': {