.NET Workflows - Remove debug file ParseValue.yaml from workflow-samples (microsoft#1608)

* Initial plan

* Remove ParseValue.yaml debug file from workflow-samples

Co-authored-by: crickman <[email protected]>

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Co-authored-by: copilot-swe-agent[bot] <[email protected]>
Co-authored-by: crickman <[email protected]>

Author: Copilot