Filter out the overdue location cases in GPS test
Occasionally, passive listeners receive a overdue location.
The overdue location comes from previous test round, and it will
confuse calculation of time interval. Finally, the confused interval
is mistaken for a FAIL even though GPS works normally. For this reason,
we have to filter out the overdue location at beginning of test round.
We log that the overdue location was ignored.
1 file changed