remove aws-sdk from ranger-extension

[janjwerner-confluent]

Fixes # size blowup regression introduced in #15443

Description

This PR removes the transitive dependency of ranger-plugins-audit to reduce the size of the compiled artifacts

This PR has:

• been self-reviewed.
  • using the concurrency checklist (Remove this item if the PR doesn't have any relation to concurrency.)
• added documentation for new or modified features or behaviors.
• a release note entry in the PR description.
• added Javadocs for most classes and all non-trivial methods. Linked related entities via Javadoc links.
• added or updated version, license, or notice information in licenses.yaml
• added comments explaining the "why" and the intent of the code wherever would not be obvious for an unfamiliar reader.
• added unit tests or modified existing tests to cover new code paths, ensuring the threshold for code coverage is met.
• added integration tests.
• been tested in a test Druid cluster.

[LakshSingla]

Is it safe to exclude the dependency? Last I checked, the ranger did rely on AWS Cloudwatch for some things. Do we not use that functionality in Druid?

[xvrl]

LGTM once static checks / tests pass.

[abhishekagarwal87]

why does the description says "azure-sdk"?

[janjwerner-confluent]

why does the description says "azure-sdk"?

brain freeze I guess, fixed it :)