[AIRFLOW-5145] take false is_encrypted choice away from user (#5761)
[AIRFLOW-5145] take false is_encrypted choice away from user (#5761)

cherry-picked from e5e7a9e0e9981975b56069459b6f3219240b70a3

owlabs/incubator-airflow,owlabs/incubator-airflow,owlabs/incubator-airflow,owlabs/incubator-airflow