We were calling setup for both the setup and the run.

Bug: v8:10155
Change-Id: Id60df16ad8c98f443dc1b1a9a2155000999ab815
Reviewed-on: https://chromium-review.googlesource.com/c/v8/v8/+/2039431Reviewed-by: Mythri Alle <mythria@chromium.org>
Commit-Queue: Santiago Aboy Solanes <solanes@chromium.org>
Cr-Commit-Position: refs/heads/master@{#66234}

R=arv@chromium.org, mstarzinger@chromium.org
BUG=v8:4131
LOG=n

Review URL: https://codereview.chromium.org/1153363002

Cr-Commit-Position: refs/heads/master@{#28714}