message: Silence debug logging for failed S3 queries
  The database/S3 handler is not the last one, so we'll often end up
  successfully returning a response. There's separate handling for logging
  actual 404s.
diff: @@ -73,7 +73,6 @@ pub fn get_path(conn: &Connection, path: &str) -> Option<Blob> {
  let res = match res {
  Ok(r) => r,
  Err(err) => {
  - debug!("error fetching {}: {:?}", path, err);
  return None;
  }
  };
  