Revert of [es6] support AssignmentPattern as LHS in for-in/of loops

Revert of [es6] support AssignmentPattern as LHS in for-in/of loops (patchset #9 id:280001 of https://codereview.chromium.org/1508933004/ )

Reason for revert:
Hits unreachable code (found by fuzzer). Example crasher:

"for(();;);"

Original issue's description:
> [es6] support AssignmentPattern as LHS in for-in/of loops
>
> BUG=v8:811, v8:4599
> LOG=N
> R=adamk@chromium.org, rossberg@chromium.org
>
> Committed: https://crrev.com/e47bdb775564b2cd8365047425898ab4274190a6
> Cr-Commit-Position: refs/heads/master@{#32773}

TBR=rossberg@chromium.org,caitpotter88@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:811, v8:4599
Committed: https://crrev.com/8b968b70e9319ad5ad0b2181c4d5ef3e0f03f4fa
Cr-Commit-Position: refs/heads/master@{#32774}

[adamk, 2015-12-11 01:59:13]

Created Revert of [es6] support AssignmentPattern as LHS in for-in/of loops

[commit-bot: I haz the power, 2015-12-11 01:59:20]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1511773009/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1511773009/1

[commit-bot: I haz the power, 2015-12-11 01:59:32]

Description was changed from

==========
Revert of [es6] support AssignmentPattern as LHS in for-in/of loops (patchset #9
id:280001 of https://codereview.chromium.org/1508933004/ )

Reason for revert:
Hits unreachable code (found by fuzzer). Example crasher:

"for(();;);"

Original issue's description:
> [es6] support AssignmentPattern as LHS in for-in/of loops
> 
> BUG=v8:811, v8:4599
> LOG=N
> R=adamk@chromium.org, rossberg@chromium.org
> 
> Committed: https://crrev.com/e47bdb775564b2cd8365047425898ab4274190a6
> Cr-Commit-Position: refs/heads/master@{#32773}

TBR=rossberg@chromium.org,caitpotter88@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:811, v8:4599
==========

to

==========
Revert of [es6] support AssignmentPattern as LHS in for-in/of loops (patchset #9
id:280001 of https://codereview.chromium.org/1508933004/ )

Reason for revert:
Hits unreachable code (found by fuzzer). Example crasher:

"for(();;);"

Original issue's description:
> [es6] support AssignmentPattern as LHS in for-in/of loops
> 
> BUG=v8:811, v8:4599
> LOG=N
> R=adamk@chromium.org, rossberg@chromium.org
> 
> Committed: https://crrev.com/e47bdb775564b2cd8365047425898ab4274190a6
> Cr-Commit-Position: refs/heads/master@{#32773}

TBR=rossberg@chromium.org,caitpotter88@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:811, v8:4599
==========

[commit-bot: I haz the power, 2015-12-11 01:59:33]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2015-12-11 02:00:08]

Description was changed from

==========
Revert of [es6] support AssignmentPattern as LHS in for-in/of loops (patchset #9
id:280001 of https://codereview.chromium.org/1508933004/ )

Reason for revert:
Hits unreachable code (found by fuzzer). Example crasher:

"for(();;);"

Original issue's description:
> [es6] support AssignmentPattern as LHS in for-in/of loops
> 
> BUG=v8:811, v8:4599
> LOG=N
> R=adamk@chromium.org, rossberg@chromium.org
> 
> Committed: https://crrev.com/e47bdb775564b2cd8365047425898ab4274190a6
> Cr-Commit-Position: refs/heads/master@{#32773}

TBR=rossberg@chromium.org,caitpotter88@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:811, v8:4599
==========

to

==========
Revert of [es6] support AssignmentPattern as LHS in for-in/of loops (patchset #9
id:280001 of https://codereview.chromium.org/1508933004/ )

Reason for revert:
Hits unreachable code (found by fuzzer). Example crasher:

"for(();;);"

Original issue's description:
> [es6] support AssignmentPattern as LHS in for-in/of loops
>
> BUG=v8:811, v8:4599
> LOG=N
> R=adamk@chromium.org, rossberg@chromium.org
>
> Committed: https://crrev.com/e47bdb775564b2cd8365047425898ab4274190a6
> Cr-Commit-Position: refs/heads/master@{#32773}

TBR=rossberg@chromium.org,caitpotter88@gmail.com
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=v8:811, v8:4599

Committed: https://crrev.com/8b968b70e9319ad5ad0b2181c4d5ef3e0f03f4fa
Cr-Commit-Position: refs/heads/master@{#32774}
==========

[commit-bot: I haz the power, 2015-12-11 02:00:08]

Patchset 1 (id:??) landed as
https://crrev.com/8b968b70e9319ad5ad0b2181c4d5ef3e0f03f4fa
Cr-Commit-Position: refs/heads/master@{#32774}