cFS-GroundSystem Integration candidate: Caelum-rc4+dev23

[dzbaker]

Describe the contribution

PR #222

• Fix #221, Remove 'return;' from last line of void functions.

Testing performed cFS-GroundSystem Checks https://github.com/nasa/sample_lib/pull/226/checks cFS Bundle checks https://github.com/nasa/cFS/586/checks

Expected behavior changes See PRs

System(s) tested on Ubuntu

Third party code None

Contributor Info - All information REQUIRED for consideration of pull request @thnkslprpt