AirspeedValidator: Simplify data missing check
AirspeedValidator: Simplify data missing check

The data_stopped check should be independent of the innovation
and load factor check.

Signed-off-by: Silvan Fuhrer <38928ccc4ba1624d4c70454b92c2d93a502f06b9@auterion.com>

acfloria/Firmware,acfloria/Firmware,acfloria/Firmware,acfloria/Firmware,acfloria/Firmware,acfloria/Firmware,acfloria/Firmware