[xray] cleanup xray values.yaml

[RyanFraserWWT]

PR Checklist

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• Chart Version bumped
• Title of the PR starts with chart name (e.g. [artifactory])

What this PR does / why we need it: It prevents templating from occurring in an ArgoCD deployment. values.yaml isn't formatted correctly, causing it to fail.

Which issue this PR fixes (optional, in fixes #<issue number>(, fixes #<issue_number>, ...) format, will close that issue when PR gets merged): fixes #

Special notes for your reviewer: Even if this PR isn't accepted, please consider updating the values.yaml file to be compliant yaml

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[RyanFraserWWT]

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[RyanFraserWWT]

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