remove trailiing spaces

[bensonr]

Description

Removes all trailing whitespace from the source

Fixes # (issue) No issue was created.

How Has This Been Tested?

Since this is purely whitespace, no tests were run.

Checklist:

Please check all whether they apply or not

• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation
• My changes generate no new warnings
• Any dependent changes have been merged and published in downstream modules