Do not prompt for extra function generator setup

Extra function generator setup was required from operators before the
latest refit on the robot, to avoid tangling wires. With the latest
refit, wire tangling is not a concern, so remove prompts when
transitioning from one noise test to another.

BUG=b:148627899
TEST=Run tests in all permutation of noise / non-noise order, observe
that correct prompts are shown

Change-Id: I5cb3f7608d88c65e7b0947edbdc89c52ea26e8e8
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/optofidelity_TPPT/+/3752879
Tested-by: Sean O'Brien <seobrien@chromium.org>
Reviewed-by: Sean O'Brien <seobrien@chromium.org>
Reviewed-by: Kenneth Albanowski <kenalba@google.com>
Reviewed-by: Jingyuan Liang <jingyliang@google.com>
Commit-Queue: Sean O'Brien <seobrien@chromium.org>
2 files changed