Revert of [foozzie] Pass startup test (patchset #1 id:1 of https://codereview.chromium.org/2623743004/ )

Reason for revert:
Setting the BAD_BUILDS_CHECK env variable should
be enough. Lets revert this as the code doesn't
look particularly good. There must be another
problem still that needs investigation.

Original issue's description:
> [foozzie] Pass startup test
>
> This makes sure the harness passes when called without test case.
>
> BUG=chromium:673246
> NOTRY=true
> TBR=tandrii@chromium.org,mbarbella@chromium.org
>
> Review-Url: https://codereview.chromium.org/2623743004
> Cr-Commit-Position: refs/heads/master@{#42183}
> Committed: https://chromium.googlesource.com/v8/v8/+/ede2fc1ff04ff97a466029b0ad52d3ec94780407

TBR=tandrii@chromium.org,mbarbella@chromium.org,mmoroz@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:673246

Review-Url: https://codereview.chromium.org/2628493003
Cr-Commit-Position: refs/heads/master@{#42189}