message: Off logging by default in libindy library.
diff: @@ -17,7 +17,7 @@ impl LoggerUtils {
  format!("{:>5}|{:<30}|{:>35}:{:<4}| {}", record.level(), record.target(), record.location().file(), record.location().line(), record.args())
  };
  let mut builder = LogBuilder::new();
  - builder.format(format).filter(None, LogLevelFilter::Info);
  + builder.format(format).filter(None, LogLevelFilter::Off);
  if env::var("RUST_LOG").is_ok() {
  builder.parse(&env::var("RUST_LOG").unwrap());
  