Fix #1293, Remove 'return;' from last line of void functions.

[thnkslprpt]

Checklist

• I reviewed the Contributing Guide.
• I signed and emailed the appropriate Contributor License Agreement to [email protected] and copied [email protected].

Describe the contribution
Fixes #1293
Removes all cases of redundant "return;" statements on the last line of void functions.

Testing performed
None, prior to submission.

Expected behavior changes
No impact on behavior.

Contributor Info
@thnkslprpt

[dzbaker]

@thnkslprpt Can you fix the issue pointed out in the format check workflow (https://github.com/nasa/osal/actions/runs/3140720443/jobs/5102405011: it looks very similar to the one for PSP#360)? In this case, it looks like:
void task_generic_with_exit(void)
{
} /* end task_0 */

should be replaced by:
void task_generic_with_exit(void) {} /* end task_0 */

in osal-core-test.c. Thank you for your contributions!

Also, installing and running clang-format-10 should fix the format issues for you.

Thanks again!
Dylan

[thnkslprpt]

@thnkslprpt Can you fix the issue pointed out in the format check workflow

Can I still address these now that the issue is closed and PR merged?

[dzbaker]

@thnkslprpt Can you fix the issue pointed out in the format check workflow

Can I still address these now that the issue is closed and PR merged?

That's a good point, you may need to open a new PR to address it. You could either reopen the original issue or create a new one specific to the format check error. Let me know if you'd like me to create an issue for you. Thanks again!