message: fix: set recent reject db log file limit to 10
diff: @@ -35,6 +35,7 @@ impl DBWithTTL {
  let mut opts = Options::default();
  opts.create_if_missing(true);
  opts.create_missing_column_families(true);
  + opts.set_keep_log_file_num(10);
  let cf_descriptors: Vec<_> = cf_names
  .into_iter()
  