Revert of [wasm] simpler detection if we compiled asm-wasm

Revert of [wasm] simpler detection if we compiled asm-wasm (patchset #1 id:1 of https://codereview.chromium.org/2582583002/ )

Reason for revert:
https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds/10384

Original issue's description:
> [wasm] simpler detection if we compiled asm-wasm
> 
> BUG=643595
> 
> Review-Url: https://codereview.chromium.org/2582583002
> Cr-Commit-Position: refs/heads/master@{#41738}
> Committed: https://chromium.googlesource.com/v8/v8/+/cb433bed0b940a7073b5215e6684b940eec54edd

TBR=yangguo@chromium.org,bradnelson@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=643595
Review-Url: https://codereview.chromium.org/2582623002
Cr-Commit-Position: refs/heads/master@{#41739}
Committed: https://chromium.googlesource.com/v8/v8/+/635edafaa6dc23dac3f28e18fcd914db667dfdbf

[Mircea Trofin, 2016-12-15 19:35:49]

The CQ bit was checked by mtrofin@chromium.org

[Mircea Trofin, 2016-12-15 19:35:50]

Created Revert of [wasm] simpler detection if we compiled asm-wasm

[commit-bot: I haz the power, 2016-12-15 19:35:51]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-12-15 19:35:58]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1481830549886670, "parent_rev":
"cb433bed0b940a7073b5215e6684b940eec54edd", "commit_rev":
"635edafaa6dc23dac3f28e18fcd914db667dfdbf"}

[commit-bot: I haz the power, 2016-12-15 19:36:02]

Description was changed from

==========
Revert of [wasm] simpler detection if we compiled asm-wasm (patchset #1 id:1 of
https://codereview.chromium.org/2582583002/ )

Reason for revert:
https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds...

Original issue's description:
> [wasm] simpler detection if we compiled asm-wasm
> 
> BUG=643595
> 
> Review-Url: https://codereview.chromium.org/2582583002
> Cr-Commit-Position: refs/heads/master@{#41738}
> Committed:
https://chromium.googlesource.com/v8/v8/+/cb433bed0b940a7073b5215e6684b940eec...

TBR=yangguo@chromium.org,bradnelson@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=643595
==========

to

==========
Revert of [wasm] simpler detection if we compiled asm-wasm (patchset #1 id:1 of
https://codereview.chromium.org/2582583002/ )

Reason for revert:
https://build.chromium.org/p/client.v8/builders/V8%20Mac%20GC%20Stress/builds...

Original issue's description:
> [wasm] simpler detection if we compiled asm-wasm
> 
> BUG=643595
> 
> Review-Url: https://codereview.chromium.org/2582583002
> Cr-Commit-Position: refs/heads/master@{#41738}
> Committed:
https://chromium.googlesource.com/v8/v8/+/cb433bed0b940a7073b5215e6684b940eec...

TBR=yangguo@chromium.org,bradnelson@chromium.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=643595

Review-Url: https://codereview.chromium.org/2582623002
Cr-Commit-Position: refs/heads/master@{#41739}
Committed:
https://chromium.googlesource.com/v8/v8/+/635edafaa6dc23dac3f28e18fcd914db667...
==========

[commit-bot: I haz the power, 2016-12-15 19:36:02]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/635edafaa6dc23dac3f28e18fcd914db667...