Remove unused .h files in modules/crypto.

Remove unused .h files in modules/crypto.

BUG=675877
Review-Url: https://codereview.chromium.org/2858053002
Cr-Commit-Position: refs/heads/master@{#469156}
Committed: https://chromium.googlesource.com/chromium/src/+/5006a34633088cb6c63850b2bfd0df5ca8fb79f4

[Nico, 2017-05-03 19:41:48]

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

[Nico, 2017-05-03 19:42:02]

thakis@chromium.org changed reviewers:
+ eroman@chromium.org

[commit-bot: I haz the power, 2017-05-03 19:42:29]

Dry run: CQ is trying da patch.

Follow status at:
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[eroman, 2017-05-03 20:00:10]

lgtm

[Nico, 2017-05-03 20:04:47]

The CQ bit was unchecked by thakis@chromium.org

[Nico, 2017-05-03 20:04:51]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2017-05-03 20:05:16]

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, 2017-05-03 22:07:22]

CQ is committing da patch.

Bot data: {"patchset_id": 1, "attempt_start_ts": 1493841891369200, "parent_rev":
"550f56c09c04dc7d09f958d41e832d3c94069978", "commit_rev":
"5006a34633088cb6c63850b2bfd0df5ca8fb79f4"}

[commit-bot: I haz the power, 2017-05-03 22:07:32]

Description was changed from

==========
Remove unused .h files in modules/crypto.

BUG=675877
==========

to

==========
Remove unused .h files in modules/crypto.

BUG=675877

Review-Url: https://codereview.chromium.org/2858053002
Cr-Commit-Position: refs/heads/master@{#469156}
Committed:
https://chromium.googlesource.com/chromium/src/+/5006a34633088cb6c63850b2bfd0...
==========

[commit-bot: I haz the power, 2017-05-03 22:07:36]

Committed patchset #1 (id:1) as
https://chromium.googlesource.com/chromium/src/+/5006a34633088cb6c63850b2bfd0...