Revert "Enable syntax-only support for generic functions by default."

Revert "Enable syntax-only support for generic functions by default."

This reverts commit 70fa0defe9b416669b6e01acf9f31d49aac3426f.

(There were too many tests previously failing and now passing on
browsers to fix it right now, will sort it out on Monday.)

Committed: https://github.com/dart-lang/sdk/commit/cf4cff38128ada81438a47c847d56f8b81be721e

[eernst, 2016-11-18 14:54:38]

Description was changed from

==========
Revert "Enable syntax-only support for generic functions by default."

This reverts commit 70fa0defe9b416669b6e01acf9f31d49aac3426f.

(There were too many tests previously failing and now passing on
browsers to fix it right now, will sort it out on Monday.)
==========

to

==========
Revert "Enable syntax-only support for generic functions by default."

This reverts commit 70fa0defe9b416669b6e01acf9f31d49aac3426f.

(There were too many tests previously failing and now passing on
browsers to fix it right now, will sort it out on Monday.)

Committed:
https://github.com/dart-lang/sdk/commit/cf4cff38128ada81438a47c847d56f8b81be721e
==========

[eernst, 2016-11-18 14:54:40]

Committed patchset #1 (id:1) manually as
cf4cff38128ada81438a47c847d56f8b81be721e (presubmit successful).

[eernst, 2016-11-18 14:57:13]

eernst@google.com changed reviewers:
+ johnniwinther@google.com

[eernst, 2016-11-18 14:57:14]

TBR. Too many status changes on various browsers to fix right now, hence
reverting.

[Johnni Winther, 2016-11-21 08:19:13]

lgtm