[compiler] Remove dead code.

[compiler] Remove dead code.

The SpeculativeNumberOp helper lives now in js-type-hint-lowering.cc and
is no longer needed in js-typed-lowering.cc.

R=mstarzinger@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2701643002
Cr-Commit-Position: refs/heads/master@{#43248}
Committed: https://chromium.googlesource.com/v8/v8/+/67544daa5d339ba071c4f46c3a1a7358c3a2ad19

[Michael Starzinger, 2017-02-16 13:32:45]

LGTM. Thanks!

[neis, 2017-02-16 13:34:12]

The CQ bit was checked by neis@chromium.org

[commit-bot: I haz the power, 2017-02-16 13:34:24]

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, 2017-02-16 13:56:21]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1487252052475640, "parent_rev":
"9801429bac9fc6fd8de408e009ad532df88e8956", "commit_rev":
"67544daa5d339ba071c4f46c3a1a7358c3a2ad19"}

[commit-bot: I haz the power, 2017-02-16 13:56:26]

Description was changed from

==========
[compiler] Remove dead code.

The SpeculativeNumberOp helper lives now in js-type-hint-lowering.cc and
is no longer needed in js-typed-lowering.cc.

R=mstarzinger@chromium.org
BUG=
==========

to

==========
[compiler] Remove dead code.

The SpeculativeNumberOp helper lives now in js-type-hint-lowering.cc and
is no longer needed in js-typed-lowering.cc.

R=mstarzinger@chromium.org
BUG=

Review-Url: https://codereview.chromium.org/2701643002
Cr-Commit-Position: refs/heads/master@{#43248}
Committed:
https://chromium.googlesource.com/v8/v8/+/67544daa5d339ba071c4f46c3a1a7358c3a...
==========

[commit-bot: I haz the power, 2017-02-16 13:56:28]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/v8/v8/+/67544daa5d339ba071c4f46c3a1a7358c3a...