Remove obsolete comments in pkg-config-wrapper

Remove obsolete comments in pkg-config-wrapper

The related code was removed in
https://codereview.chromium.org/1580643002.

BUG=none

Committed: https://crrev.com/a814b7541ca7222d7c1362385ad0e0f293a437a3
Cr-Commit-Position: refs/heads/master@{#391022}

[joone, 2016-05-02 07:05:40]

joone.hur@intel.com changed reviewers:
+ thestig@chromium.org

[joone, 2016-05-02 07:05:41]

Hi, Please take a look at the CL.

[Lei Zhang, 2016-05-02 18:24:02]

The CQ bit was checked by thestig@chromium.org

[Lei Zhang, 2016-05-02 18:24:03]

lgtm

[commit-bot: I haz the power, 2016-05-02 18:24:27]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1934243002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1934243002/1

[commit-bot: I haz the power, 2016-05-02 19:14:57]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-05-02 19:16:22]

Description was changed from

==========
Remove obsolete comments in pkg-config-wrapper

The related code was removed in
https://codereview.chromium.org/1580643002.

BUG=none
==========

to

==========
Remove obsolete comments in pkg-config-wrapper

The related code was removed in
https://codereview.chromium.org/1580643002.

BUG=none

Committed: https://crrev.com/a814b7541ca7222d7c1362385ad0e0f293a437a3
Cr-Commit-Position: refs/heads/master@{#391022}
==========

[commit-bot: I haz the power, 2016-05-02 19:16:24]

Patchset 1 (id:??) landed as
https://crrev.com/a814b7541ca7222d7c1362385ad0e0f293a437a3
Cr-Commit-Position: refs/heads/master@{#391022}