Revert "Add timestamp in scan results"

Temporarily reverting this until all devices switch to using wpa_supplicant_8.

This reverts commit b31f78f93768fef269617ec788a5c6655a375f80.

Change-Id: I33fcb8415288d95289dcd46fa71e950e0f2b87ec
Signed-off-by: Iliyan Malchev <malchev@google.com>
4 files changed