Remove unnecessary print statement

aosstower/level_b1/nc.py

@@ -449,7 +449,6 @@ each input file is mapped to the corresponding output file.
     success = False
     for in_files, out_fn in zip(args.input_files, args.output_files):
         try:
-            print(in_files, out_fn)
             create_giant_netcdf(in_files, out_fn, args.zlib,
                                 args.chunk_size, args.start_time,
                                 args.end_time, args.interval,