Revert "Add Fast Transition as enterprise policy"

This reverts commit 20b9700c8450af4f8fd971704d08ae8af7afd101.

Reason for revert:

Findit (https://goo.gl/kROfz5) identified CL at revision 607824 as the
culprit for failures in the build cycles as shown on:
https://findit-for-me.appspot.com/waterfall/culprit?key=ag9zfmZpbmRpdC1mb3ItbWVyRAsSDVdmU3VzcGVjdGVkQ0wiMWNocm9taXVtLzIwYjk3MDBjODQ1MGFmNGY4ZmQ5NzE3MDRkMDhhZThhZjdhZmQxMDEM

Sample Failed Build: https://ci.chromium.org/buildbot/chromium.chromiumos/Linux%20ChromiumOS%20Full/109897

Sample Failed Step: compile

Original change's description:
> Add Fast Transition as enterprise policy
> 
> Add support for an enterprise policy that lets the admin
> turn Fast Transition on or off.
> 
> BUG=791202
> CQ-DEPEND=1291930
> TEST=(1) unit-tests (2) Added network policy to YAPS
> server, enabled Fast Transition and checked that the
> values propagate to client
> 
> Change-Id: I4092ffb33169219515d235a25b1153e197a5af2d
> Reviewed-on: https://chromium-review.googlesource.com/c/1297644
> Commit-Queue: Matthew Wang <matthewmwang@chromium.org>
> Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
> Reviewed-by: Maksim Ivanov <emaxx@chromium.org>
> Reviewed-by: Gabriel Charette <gab@chromium.org>
> Cr-Commit-Position: refs/heads/master@{#607824}

No-Presubmit: true
No-Tree-Checks: true
No-Try: true
BUG=791202

Change-Id: I250820660b1aaccc0cf30b14e8d9e105d264ccab
Reviewed-on: https://chromium-review.googlesource.com/c/1334837
Cr-Original-Commit-Position: refs/heads/master@{#607831}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: cec1dbe17fd06f36315c8365bba3a0813b40a31f
1 file changed