It's not being used, and causes compile errors on windows because of a
name clash (see referenced bugs).

R=mstarzinger@chromium.org
CC=tebbi@chromium.org, jarin@chromium.org

Bug: v8:8953
Change-Id: I22dcdbcbe92f92c390a2f2cdd289dda7f7dc4eb1
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/1505794Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Commit-Queue: Clemens Hammacher <clemensh@chromium.org>
Cr-Commit-Position: refs/heads/master@{#60117}