This CL attempts to remove the #undef check
from the Presubmit for .cc files because we
are removing Jumbo support.

Bug: chromium:994387
Change-Id: I1bb6d22393c1b533f23dd586e5028ecc6d254c99
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2013119Reviewed-by: Clemens Backes <clemensb@chromium.org>
Reviewed-by: Wez <wez@chromium.org>
Reviewed-by: Michael Achenbach <machenbach@chromium.org>
Commit-Queue: Almothana Athamneh <almuthanna@chromium.org>
Cr-Commit-Position: refs/heads/master@{#65978}