message: remove unneeded delete wallet
diff: @@ -1932,7 +1932,6 @@ mod high_cases {
  let constraints = response.result["data"].as_object().unwrap();
  assert!(constraints.len() > 0);
  - utils::tear_down_delete_wallet(&wallet_config);
  utils::tear_down_with_wallet_and_pool(wallet_handle, pool_handle, "indy_get_auth_rule_request_works_for_getting_all", &wallet_config);
  }
  