Convert multi-assignments to single assignments

[ibilley7]

A number of classes contain multiple variables assigned on the same line. Break up these assignments to separate lines.

Closes #3689

[DomGarguilo]

The build is failing due to unformatted files. If you run mvn clean package -DskipTests (-DskipTests just skips running the tests), the formatter will run. You'll just need to push a commit with the changes made by the formatter, then the build should pass.

[DomGarguilo]

Looks good to me

[DomGarguilo]

Thanks for the PR @ibilley7. I see you aren't listed on our "people" page, acknowledging contributors. If you wish to be added as a contributor to https://accumulo.apache.org/people/ , please open a pull request to add yourself at https://github.com/apache/accumulo-website/edit/main/pages/people.md and leave a reference to apache/accumulo#5608 in your commit log.

If you intend to be a regular contributor to Accumulo projects, please consider subscribing to our developer mailing list (https://accumulo.apache.org/contact-us/) and introducing yourself.

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