Remove enableFullStreamDecompression call in GcdmNetcdfFile test

enableFullStreamDecompression was removed from grpc-java
(grpc/grpc-java#10744) as it was a no-op, so safe to remove in our code.

Author: lesserwhirls

cdm/gcdm/src/test/java/ucar/gcdm/client/GcdmNetcdfFile.java

@@ -191,7 +191,6 @@ private void openChannel() {
       this.channel = ManagedChannelBuilder.forTarget(target)
           // Channels are secure by default (via SSL/TLS). For now, we disable TLS to avoid needing certificates.
           .usePlaintext() //
-          .enableFullStreamDecompression() //
           .maxInboundMessageSize(MAX_MESSAGE) //
           .build();