Remove extra processing on incoming snapshots

Previously the first snapshot that was collected by the test suite
would get double-processed.  The issue here is that if the test suite
timed out, the first time through the processing had less than
sufficient error checking and would cause the FW suite to crash.  To
keep this from happening in the event of a timed-out gesture, this
CL removed the duplicated lines.

BUG=none
TEST=manually ran.  Both when I allow the test to timeout and when
I perform a gesture in time, I see no crashes.

Change-Id: Ida016816ca49791fed2a55163e3c344959de9748
Signed-off-by: Charlie Mooney <charliemooney@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/318836
Reviewed-by: Shyh-In Hwang <josephsih@chromium.org>
1 file changed