Remove leftover usize::MAX

Author: adriangb

src/flight_service/do_get.rs

@@ -142,7 +142,6 @@ impl ArrowFlightEndpoint {
 
         let stream =
             encoder_builder
-                .with_max_flight_data_size(usize::MAX)
                 .build(stream.map_err(|err| {
                     FlightError::Tonic(Box::new(datafusion_error_to_tonic_status(&err)))
                 }));