lsusb scans for USB_DT_DEBUG, which produces logspam
on the cr50 console. This isn't an error, just unimplemented.
Remove the printout.
BRANCH=cr50
BUG=b:65407184
TEST=no logspam on lsusb
Signed-off-by: Nick Sanders <nsanders@chromium.org>
Change-Id: Ib4fc7105015506927f45ee02f587f97e46e1ad9b
Reviewed-on: https://chromium-review.googlesource.com/663786
Reviewed-by: Aseda Aboagye <aaboagye@chromium.org>
Reviewed-by: Vincent Palatin <vpalatin@chromium.org>