Eliminate compiler warning
`option_min_chunk_bytes` is `size_t` which is unsigned so value can never be less than zero.
@@ -2219,8 +2219,6 @@ main(int argc, char**argv)
option_min_chunk_bytes = 0;
else
option_min_chunk_bytes = atol(optarg);
- if(option_min_chunk_bytes < 0)
- error("-M value must be non-negative integer");
break;
#else
error("-M requires netcdf-4");
