We don't have our macros available there, so we should not enforce
V8_NOEXCEPT on types declared in include/v8.h or other files in
include/.

R=mlippautz@chromium.org

Bug: v8:8616
No-Try: true
Change-Id: I51550a072a7957921c6cbd7e0866093f0462ff4e
Reviewed-on: https://chromium-review.googlesource.com/c/1394547Reviewed-by: Michael Lippautz <mlippautz@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#58520}