message: remove test txn file
diff: @@ -38,6 +38,7 @@ mod high_cases {
  mod create {
  use super::*;
  + use std::fs;
  #[test]
  fn create_pool_ledger_config_works() {
  @@ -85,6 +86,7 @@ mod high_cases {
  pool::create_pool_ledger_config("create_pool_ledger_config_works_for_specific_config", Some(pool_config.as_str())).unwrap();
  + fs::remove_file(txn_file_path);
  utils::tear_down("create_pool_ledger_config_works_for_specific_config");
  }
  