### 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)

extra='{"security_token": "security_token"}',
        ),
        session,
    )
    merge_conn(
        Connection(
            conn_id="segment_default",
            conn_type="segment",
            extra='{"write_key": "my-segment-write-key"}',
        ),
        session,
    )
    merge_conn(
        Connection(
            conn_id="sftp_default",
            conn_type="sftp",
            host="localhost",
            port=22,
            login="airflow",
            extra='{"key_file": "~/.ssh/id_rsa", "no_host_key_check": true}',
        ),
        session,
    )
    merge_conn(
        Connection(
            conn_id="spark_default",
            conn_type="spark",
            host="yarn",
            extra='{"queue": "root.default"}',
        ),