This reverts commit 2de796fc.

Reason for revert: Fails tests on Linux dbg:

https://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20debug/builds/18708

Original change's description:
> [test] Add more d8-based test suites to d8_default
> 
> This will run those suites with gc stress, code serializer, and verify-
> predictable mode.
> 
> TBR=sergiyb@chromium.org
> 
> Bug: v8:7285
> Change-Id: I4184376cf3fc9dd161b1e85ec562ed4266f5b8cf
> Reviewed-on: https://chromium-review.googlesource.com/864922
> Commit-Queue: Michael Achenbach <machenbach@chromium.org>
> Reviewed-by: Sergiy Byelozyorov <sergiyb@chromium.org>
> Reviewed-by: Michael Achenbach <machenbach@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#50555}

TBR=machenbach@chromium.org,yangguo@chromium.org,sergiyb@chromium.org,majeski@google.com

Change-Id: I8d769829bdb96820e57b1cefcf92fb6976a1031d
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: v8:7285
Reviewed-on: https://chromium-review.googlesource.com/865334Reviewed-by: Adam Klein <adamk@chromium.org>
Commit-Queue: Adam Klein <adamk@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50556}