### Apache Airflow version

2.2.2 (latest released)

### What happened

Warnings `{providers_manager.py:156} WARNING - Exception when importing 'airflow.providers.google.leveldb.hooks.leveldb.LevelDBHook' from 'apache-airflow-providers-google' package: No module named 'plyvel'` appear in `wait-for-airflow-migrations` init containers and during webserver pod start.

### What you expected to happen

No such warnings, they were not present in 2.1.3 version.

### How to reproduce

Install Airflow using airflow helm chart with 2.2.2 airflow docker image and check `wait-for-airflow-migrations` init containers logs. Warnings can also be seen in webserver container.

### Operating System

Debian “buster”

### Versions of Apache Airflow Providers

Providers that come with the official Airflow docker image.

### Deployment

Official Apache Airflow Helm Chart

### Deployment details

_No response_

### Anything else

Looking at commit history, isn't this supposed to be a debug level log as per https://github.com/apache/airflow/commit/2f32df7b711cf63d18efd5e0023b22a79040cc86#diff-c56df299b30e60d690494057a4e8721d36406c0cca266961ff2ae6504993c8cb ?

Seems like this logic was changed in https://github.com/apache/airflow/commit/29aab6434ffe0fb8c83b6fd6c9e44310966d496a#diff-c56df299b30e60d690494057a4e8721d36406c0cca266961ff2ae6504993c8cbL288 since `_sanity_check`  doesn't handle `ImportError`s as debug messages . Should these warnings be ignored for now?

### 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)

airflow/providers_manager.py
"""Retrieves attributes of an object, or warns if not found"""
        if not hasattr(obj, attr_name):
            log.warning("The object '%s' is missing %s attribute and cannot be registered", obj, attr_name)
            return None
        return getattr(obj, attr_name)
    def _import_hook(
        self, connection_type: Optional[str], hook_class_name: str = None, package_name: str = None
    ) -> Optional[HookInfo]:
        """
        Imports hook and retrieves hook information. Either connection_type (for lazy loading)
        or hook_class_name must be set - but not both). Only needs package_name if hook_class_name is
        passed (for lazy loading, package_name is retrieved from _connection_type_class_provider_dict
        together with hook_class_name).
        :param connection_type: type of the connection
        :param hook_class_name: name of the hook class
        :param package_name: provider package - only needed in case connection_type is missing
        : return
        """
        from wtforms import BooleanField, IntegerField, PasswordField, StringField
        if connection_type is None and hook_class_name is None:
            raise ValueError("Either connection_type or hook_class_name must be set")
        if connection_type and hook_class_name:
            raise ValueError(