Remove when/which packages from .packages

Remove when/which packages from .packages

Follow-up on https://github.com/dart-lang/sdk/commit/c31c3c436b618b1f9b32ff9d25629cb253c6a94a

R=devoncarew@google.com

Committed: https://github.com/dart-lang/sdk/commit/be4df24c5fbe1d3bbf74b91f145b7a902fcd852b

[kevmoo, 2017-07-05 21:03:34]

kevmoo@google.com changed reviewers:
+ devoncarew@google.com

[kevmoo, 2017-07-05 21:03:57]

Description was changed from

==========
Remove when/which packages from .packages

Follow-up on
https://github.com/dart-lang/sdk/commit/c31c3c436b618b1f9b32ff9d25629cb253c6a...
==========

to

==========
Remove when/which packages from .packages

Follow-up on
https://github.com/dart-lang/sdk/commit/c31c3c436b618b1f9b32ff9d25629cb253c6a94a
==========

[devoncarew, 2017-07-05 21:04:19]

lgtm

[kevmoo, 2017-07-05 21:05:31]

Description was changed from

==========
Remove when/which packages from .packages

Follow-up on
https://github.com/dart-lang/sdk/commit/c31c3c436b618b1f9b32ff9d25629cb253c6a94a
==========

to

==========
Remove when/which packages from .packages

Follow-up on
https://github.com/dart-lang/sdk/commit/c31c3c436b618b1f9b32ff9d25629cb253c6a94a

R=devoncarew@google.com

Committed:
https://github.com/dart-lang/sdk/commit/be4df24c5fbe1d3bbf74b91f145b7a902fcd852b
==========

[kevmoo, 2017-07-05 21:05:32]

Committed patchset #1 (id:1) manually as
be4df24c5fbe1d3bbf74b91f145b7a902fcd852b (presubmit successful).