### Apache Airflow version

2.5.3

### What happened

When I call the airflow initdb function, it outputs these lines to the log

INFO  [alembic.runtime.migration] Context impl PostgresqlImpl.
INFO  [alembic.runtime.migration] Will assume transactional DDL.

### What you think should happen instead

There should be a mechanism to disable these logs, or they should just be set to WARN by default

### How to reproduce

Set up a new postgres connection and call:

from airflow.utils.db import initdb
initdb()

### Operating System

MacOS

### Versions of Apache Airflow Providers

_No response_

### Deployment

Virtualenv installation

### Deployment details

_No response_

### Anything else

_No response_

### Are you willing to submit PR?

- [X] Yes I am willing to submit a PR!

### Code of Conduct

- [X] I agree to follow this project's [Code of Conduct](https://github.com/apache/airflow/blob/main/CODE_OF_CONDUCT.md)

from airflow.models.dag import DAG
    from airflow.models.dagbag import DagBag
    dagbag = DagBag()
    
    dagbag.sync_to_db(session=session)
    
    DAG.deactivate_unknown_dags(dagbag.dags.keys(), session=session)
@provide_session
def downgrade(*, to_revision, from_revision=None, show_sql_only=False, session: Session = NEW_SESSION):
    """
    Downgrade the airflow metastore schema to a prior version.
    :param to_revision: The alembic revision to downgrade *to*.
    :param show_sql_only: if True, print sql statements but do not run them
    :param from_revision: if supplied, alembic revision to dawngrade *from*. This may only
        be used in conjunction with ``sql=True`` because if we actually run the commands,
        we should only downgrade from the *current* revision.
    :param session: sqlalchemy session for connection to airflow metadata database
    """
    if from_revision and not show_sql_only:
        raise ValueError(
            "`from_revision` can't be combined with `sql=False`. When actually "
            "applying a downgrade (instead of just generating sql), we always "
            "downgrade from current revision."
        )
    if not settings.SQL_ALCHEMY_CONN:
        raise RuntimeError("The settings.SQL_ALCHEMY_CONN not set.")
    
    from alembic import command
    log.info("Attempting downgrade to revision %s", to_revision)
    config = _get_alembic_config()