Revert of Enable hermetic builds for FYI mac builders.

Revert of Enable hermetic builds for FYI mac builders. (patchset #2 id:20001 of https://codereview.chromium.org/1942383002/ )

Reason for revert:
This broke a bunch of FYI bots.

Original issue's description:
> Enable hermetic builds for FYI mac builders.
> 
> BUG=474373
> 
> Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=300441

TBR=phajdan.jr@chromium.org,dpranke@chromium.org,erikchen@chromium.org,shrike@chromium.org,smut@google.com
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=474373
Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=300448

[justincohen, 2016-05-04 22:45:06]

Created Revert of Enable hermetic builds for FYI mac builders.

[commit-bot: I haz the power, 2016-05-04 22:45:17]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1946023004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1946023004/1

[commit-bot: I haz the power, 2016-05-04 22:45:18]

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

[commit-bot: I haz the power, 2016-05-04 22:45:19]

No L-G-T-M from a valid reviewer yet. 
CQ run can only be started by full committers or once the patch has
received an L-G-T-M from a full committer.
Even if an L-G-T-M may have been provided, it was from a non-committer,
_not_ a full super star committer.
Committers are members of the group "project-infra-committers".
Note that this has nothing to do with OWNERS files.

[smut, 2016-05-04 22:50:44]

The CQ bit was checked by smut@google.com

[smut, 2016-05-04 22:50:44]

lgtm

[commit-bot: I haz the power, 2016-05-04 22:50:47]

CQ is trying da patch. Follow status at
 https://chromium-cq-status.appspot.com/patch-status/1946023004/1
View timeline at
 https://chromium-cq-status.appspot.com/patch-timeline/1946023004/1

[commit-bot: I haz the power, 2016-05-04 22:50:59]

Description was changed from

==========
Revert of Enable hermetic builds for FYI mac builders. (patchset #2 id:20001 of
https://codereview.chromium.org/1942383002/ )

Reason for revert:
This broke a bunch of FYI bots.

Original issue's description:
> Enable hermetic builds for FYI mac builders.
> 
> BUG=474373
> 
> Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=300441

TBR=phajdan.jr@chromium.org,dpranke@chromium.org,erikchen@chromium.org,shrike...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=474373
==========

to

==========
Revert of Enable hermetic builds for FYI mac builders. (patchset #2 id:20001 of
https://codereview.chromium.org/1942383002/ )

Reason for revert:
This broke a bunch of FYI bots.

Original issue's description:
> Enable hermetic builds for FYI mac builders.
> 
> BUG=474373
> 
> Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=300441

TBR=phajdan.jr@chromium.org,dpranke@chromium.org,erikchen@chromium.org,shrike...
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=474373

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=300448
==========

[commit-bot: I haz the power, 2016-05-04 22:51:00]

Committed patchset #1 (id:1) as
http://src.chromium.org/viewvc/chrome?view=rev&revision=300448

[justincohen, 2016-05-06 00:30:18]

A revert of this CL (patchset #1 id:1) has been created in
https://codereview.chromium.org/1950253003/ by justincohen@chromium.org.

The reason for reverting is: Try this CL again now that the sudoers change has
been applied via puppet..