faft: Don't need the USB check after reimaging to USB
Because the reimaging proces confirms the USB is presented and is a test
image. So don't need the similar USB check anymore. It reduces 30 seconds
per test.
BUG=chromium-os:34392
TEST=run the following test with reimaging, see no USB check later:
$ ./run_remote_tests.sh --board daisy --remote dut -a \
"image=/path/to/chromiumos_test_image.bin" RecoveryButton/control$
Change-Id: I9fc4e145ed1b558336731354af889f7e1474f482
Reviewed-on: https://gerrit.chromium.org/gerrit/36312
Reviewed-by: Vic Yang <victoryang@chromium.org>
Commit-Ready: Tom Wai-Hong Tam <waihong@chromium.org>
Tested-by: Tom Wai-Hong Tam <waihong@chromium.org>
1 file changed