removing Joda from codebase

[wiiitek]

Let's have less dependencies to external libraries

Description

We have nice java.time.* package for a while now. We can use it instead of Joda library.

Motivation and Context

Joda library removed so that:

• we don't need to update it's version
• we have less bundles in Karaf

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

Checklist:

• My code follows the code style of this project.
• I have reviewed (and updated if needed) the documentation regarding this change

---

I hereby agree to the terms of the AET Contributor License Agreement.