autotest: Remove skipped and unsupported network_WiFiMatFunc tests

All these test cases are unsupported by hostapd and seem to be
placeholders for marginally important functionality.

BUG=chromium:230660
TEST=None

Change-Id: I075b371385d289d7e89f4b8c86e22ef5ed330d15
Reviewed-on: https://gerrit.chromium.org/gerrit/50086
Tested-by: Christopher Wiley <wiley@chromium.org>
Reviewed-by: Paul Stewart <pstew@chromium.org>
Commit-Queue: Christopher Wiley <wiley@chromium.org>
5 files changed