message: Delete unused commented out println
diff: @@ -1108,11 +1108,6 @@ mod tests {
  println!("Failures:");
  let backend = get_compiler_name();
  for failure in failures.iter() {
  -// println!(
  -// " {:?} {:?} {:?} {:?}",
  -// failure.file, failure.line, failure.kind, failure.message
  -// );
  -
  // To print excludes for all failures:
  println!(
  "{}:fail:{}:{} # {} - {}",
  