[cleanup] Remove dead code for handling pre-desugaring spread implementation

[cleanup] Remove dead code for handling pre-desugaring spread implementation

The array spread operator is now handled by desugaring in the parser.

Committed: https://crrev.com/ca7eaa30a1856951ad10e79910e6b2bff273022e
Cr-Commit-Position: refs/heads/master@{#39317}

[adamk, 2016-09-08 23:02:17]

adamk@chromium.org changed reviewers:
+ bmeurer@chromium.org

[adamk, 2016-09-08 23:03:38]

The CQ bit was checked by adamk@chromium.org to run a CQ dry run

[commit-bot: I haz the power, 2016-09-08 23:03:46]

Dry run: 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, 2016-09-08 23:32:07]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2016-09-08 23:32:09]

Dry run: This issue passed the CQ dry run.

[Benedikt Meurer, 2016-09-09 03:39:20]

LGTM.

[adamk, 2016-09-09 17:29:36]

The CQ bit was checked by adamk@chromium.org

[commit-bot: I haz the power, 2016-09-09 17:29:45]

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, 2016-09-09 17:32:17]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-09-09 17:32:42]

Description was changed from

==========
[cleanup] Remove dead code for handling pre-desugaring spread implementation

The array spread operator is now handled by desugaring in the parser.
==========

to

==========
[cleanup] Remove dead code for handling pre-desugaring spread implementation

The array spread operator is now handled by desugaring in the parser.

Committed: https://crrev.com/ca7eaa30a1856951ad10e79910e6b2bff273022e
Cr-Commit-Position: refs/heads/master@{#39317}
==========

[commit-bot: I haz the power, 2016-09-09 17:32:43]

Patchset 1 (id:??) landed as
https://crrev.com/ca7eaa30a1856951ad10e79910e6b2bff273022e
Cr-Commit-Position: refs/heads/master@{#39317}