Replace fat `aws-java-sdk` with fine-grained `aws-java-sdk-kinesis`

[Vlatombe]

What

This replaces the fat plugin aws-java-sdk with the fine-grained plugin aws-java-sdk-kinesis that is used from this plugin (judging from imports).

Why

The aws-java-sdk plugin is very heavyweight, using the modular plugin instead allows to reduce the overall size of the installation without removing any feature.

How

I don't know anything about this plugin, only that it could avoid pulling this big dependency ;)

Changes details

• Detail one
• Detail two ...

Missed anything?

• [ ] Explained the purpose of this PR.
• [ ] Self reviewed the PR.
• [ ] Added or updated test cases.
• [ ] Informed of breaking changes, testing and migrations (if applicable).
• [ ] Updated documentation (if applicable).
• [ ] Attached screenshots (if applicable).

[rorybakerfmr]

Looks good to me, thank you!