Remove comments from network_delegate_impl.h

Remove comments from network_delegate_impl.h

These are duplicates of the ones in network_delegate.h.

BUG=None
TEST=N/A

Review-Url: https://codereview.chromium.org/2833013002
Cr-Commit-Position: refs/heads/master@{#466479}
Committed: https://chromium.googlesource.com/chromium/src/+/98ea95d56de987fb0c2231e7aa5926fd55e3ae4c

[satorux1, 2017-04-21 06:57:35]

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

[commit-bot: I haz the power, 2017-04-21 06:57:47]

Dry run: CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[satorux1, 2017-04-21 06:57:49]

satorux@chromium.org changed reviewers:
+ mmenke@chromium.org

[commit-bot: I haz the power, 2017-04-21 08:36:09]

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

[commit-bot: I haz the power, 2017-04-21 08:36:10]

Dry run: This issue passed the CQ dry run.

[Bence, 2017-04-21 12:31:37]

Drive-by LGTM.

[mmenke, 2017-04-21 15:41:51]

On 2017/04/21 12:31:37, Bence wrote:
> Drive-by LGTM.

LGTM as well, thanks for doing this!  I wasn't trying to imply you should be the
one to do this, if it was done in another CL, but thanks for doing it!

[satorux1, 2017-04-21 22:40:21]

The CQ bit was checked by satorux@chromium.org

[commit-bot: I haz the power, 2017-04-21 22:40:50]

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, 2017-04-21 22:46:05]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1492814421065690, "parent_rev":
"74ea768c1be4f0c38700d7cb7e30d6ba03ca973a", "commit_rev":
"98ea95d56de987fb0c2231e7aa5926fd55e3ae4c"}

[commit-bot: I haz the power, 2017-04-21 22:46:17]

Description was changed from

==========
Remove comments from network_delegate_impl.h

These are duplicates of the ones in network_delegate.h.

BUG=None
TEST=N/A
==========

to

==========
Remove comments from network_delegate_impl.h

These are duplicates of the ones in network_delegate.h.

BUG=None
TEST=N/A

Review-Url: https://codereview.chromium.org/2833013002
Cr-Commit-Position: refs/heads/master@{#466479}
Committed:
https://chromium.googlesource.com/chromium/src/+/98ea95d56de987fb0c2231e7aa59...
==========

[commit-bot: I haz the power, 2017-04-21 22:46:18]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/98ea95d56de987fb0c2231e7aa59...