zephyr test: SYV682x: Remove sleep TODOs
zephyr test: SYV682x: Remove sleep TODOs

Time in the test environment is simulated, so sleeps will not need to be
replaced with a different mechanism.

BUG=b:201420132
TEST=zmake configure --test zephyr/test/drivers
BRANCH=none

Signed-off-by: Abe Levkoy <2e1ad7039298f93262cf06bbb457275fb3e2ecb5@chromium.org>
Change-Id: I011b9764186a130a820cbbfc15e35e4bd463c0e0
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/3288915
Reviewed-by: Jeremy Bettis <4df7b5147fee087dca33c181f288ee7dbf56e022@chromium.org>

coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec,coreboot/chrome-ec