faft: Remove cold reboot workaround

Now that software sync is in place, remove cold reboot workaround for
Chrome EC devices.

BUG=chromium-os:35902
TEST=Run firmware_DevMode and pass.

Change-Id: I69131e0112b418de4b49302982af68a5ee0f4313
Signed-off-by: Vic Yang <victoryang@chromium.org>
Reviewed-on: https://gerrit.chromium.org/gerrit/37613
Reviewed-by: Tom Wai-Hong Tam <waihong@chromium.org>
1 file changed