Revert of [test] Make msan work for v8 stand-alone.

Revert of [test] Make msan work for v8 stand-alone. (patchset #6 id:100001 of https://codereview.chromium.org/802583003/)

Reason for revert:
Compile failures: http://build.chromium.org/p/client.v8/builders/V8%20Linux%20-%20arm64%20-%20sim%20-%20MSAN/builds/2047

Original issue's description:
> [test] Make msan work for v8 stand-alone.
>
> The msan configuration can be used in combination with
> v8_use_snapshot=false.
>
> BUG=chromium:425187
> LOG=n
>
> Committed: https://crrev.com/a65ef0d53fc28b0908f228938c6d84effa83c596
> Cr-Commit-Position: refs/heads/master@{#28064}

TBR=jochen@chromium.org,earthdok@chromium.org,svenpanne@chromium.org
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=chromium:425187
Committed: https://crrev.com/f69a48696ec3ec0ea1169a41b4c84fb36b059968
Cr-Commit-Position: refs/heads/master@{#28068}

[Michael Achenbach, 2015-04-27 11:14:19]

Created Revert of [test] Make msan work for v8 stand-alone.

[commit-bot: I haz the power, 2015-04-27 11:14:24]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1104073002/1

[commit-bot: I haz the power, 2015-04-27 11:14:36]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-04-27 11:14:50]

Patchset 1 (id:??) landed as
https://crrev.com/f69a48696ec3ec0ea1169a41b4c84fb36b059968
Cr-Commit-Position: refs/heads/master@{#28068}

[Michael Achenbach, 2015-04-27 13:19:27]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1102323002/ by machenbach@chromium.org.

The reason for reverting is: Reland after switching bot to ninja..