Remove references to mac valgrind bot.

Remove references to mac valgrind bot.

The bot has been removed from the memory FYI waterfall.

BUG=593920
Committed: https://crrev.com/cfc1fc6e71e1c98fb445fe1522181a1ce9a65b3a
Cr-Commit-Position: refs/heads/master@{#384106}

[benwells, 2016-03-30 03:02:55]

benwells@chromium.org changed reviewers:
+ dpranke@chromium.org

[Dirk Pranke, 2016-03-30 05:09:26]

lgtm

[benwells, 2016-03-30 05:24:08]

benwells@chromium.org changed reviewers:
+ phajdan.jr@chromium.org

[benwells, 2016-03-30 05:24:08]

+phajdan for PRESUBMIT file.

[Paweł Hajdan Jr., 2016-03-30 09:11:09]

LGTM

[benwells, 2016-03-30 20:53:17]

The CQ bit was checked by benwells@chromium.org

[commit-bot: I haz the power, 2016-03-30 20:53:41]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1844493002/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1844493002/1

[commit-bot: I haz the power, 2016-03-30 22:03:01]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-03-30 22:05:05]

Description was changed from

==========
Remove references to mac valgrind bot.

The bot has been removed from the memory FYI waterfall.

BUG=593920
==========

to

==========
Remove references to mac valgrind bot.

The bot has been removed from the memory FYI waterfall.

BUG=593920

Committed: https://crrev.com/cfc1fc6e71e1c98fb445fe1522181a1ce9a65b3a
Cr-Commit-Position: refs/heads/master@{#384106}
==========

[commit-bot: I haz the power, 2016-03-30 22:05:06]

Patchset 1 (id:??) landed as
https://crrev.com/cfc1fc6e71e1c98fb445fe1522181a1ce9a65b3a
Cr-Commit-Position: refs/heads/master@{#384106}