Fix DelSA test due to invalid comparison

Was previously comparing between address family and IP version `6`, where
it should have been comparing `version == 6` or `family == AF_INET6`.
Changed to use version for consistency with other tests.

Bug: 71875990
Test: Tests updated, and ran on marlin + sailfish
Change-Id: I7f8b4523451871bec4480345b18e0b09b383021c
1 file changed