Revert "[device_settings] Use fuchsia.update.ChannelControl."
This reverts commit 2b3c02c8763dd6aa677b4f6523a5bf651180b4bf.
Reason for revert: <INSERT REASONING HERE>
Original change's description:
> [device_settings] Use fuchsia.update.ChannelControl.
>
> Bug: 37233
> Test: fx run-host-tests device_settings_tests
>
> Change-Id: Ia050d51a38d7234f59fc016c09b8e67c7cbd5d53
TBR=ejia@google.com,etryzelaar@google.com,aaronwood@google.com,senj@google.com
# Not skipping CQ checks because original CL landed > 1 day ago.
Bug: 37233
Change-Id: I2d3fca9b8c266f19c5c8ccc0adac49432631743b
5 files changed