Revert of Reland: Introduce a V8_NORETURN macro and use it to make GCC 4.9.2 happy again.

Revert of Reland: Introduce a V8_NORETURN macro and use it to make GCC 4.9.2 happy again. (patchset #3 id:40001 of https://codereview.chromium.org/1384873002/ )

Reason for revert:
[Sheriff] Breaks the gcc 4.8 bot:
http://build.chromium.org/p/client.v8/builders/V8%20Linux%20gcc%204.8/builds/3274

Original issue's description:
> Reland: Introduce a V8_NORETURN macro and use it to make GCC 4.9.2 happy again.
>
> Without that, it has a few false positives about out-of-bounds array accesses.
> Also makes the clang static-analyzer happy.
>
> Original code review from Sven Panne:
> https://codereview.chromium.org/790723002/
>
> CQ_INCLUDE_TRYBOTS=tryserver.v8:v8_linux_arm_dbg,v8_linux_arm64_dbg,v8_mac64_dbg,v8_win_compile_dbg
>
> Committed: https://crrev.com/d068574e641e28f05dcde89ddc9a1d0ec6f6f308
> Cr-Commit-Position: refs/heads/master@{#31105}

TBR=jochen@chromium.org,bmeurer@chromium.org,karl@skomski.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true

Committed: https://crrev.com/369d1c5ae185e53192ed8e6d192f81d88bcd079e
Cr-Commit-Position: refs/heads/master@{#31112}

[Michael Achenbach, 2015-10-05 18:55:37]

Created Revert of Reland: Introduce a V8_NORETURN macro and use it to make GCC
4.9.2 happy again.

[commit-bot: I haz the power, 2015-10-05 18:55:53]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1376113005/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1376113005/1

[commit-bot: I haz the power, 2015-10-05 18:56:18]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-10-05 18:56:36]

Patchset 1 (id:??) landed as
https://crrev.com/369d1c5ae185e53192ed8e6d192f81d88bcd079e
Cr-Commit-Position: refs/heads/master@{#31112}