Remove trailing newlines from log messages

[jlvoiseux]

Motivation / Summary

Following the merge PR #147, trailing newlines in log messages are no longer necessary. This pull request resolves issue #149.

[ghost]

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• Start Time: 2022-03-17T18:28:46.012+0000

• Duration: 6 min 22 sec

Test stats 🧪

Test	Results
Failed	0
Passed	168
Skipped	6
Total	174

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[trentm]

Thanks! LGTM