Removed Unused Variable in check-labels Action

[JackCasica]

Fixes #6662

What changes did you make?

• Removed unused variable results

Why did you make the changes (we will use this info to test)?

• The variable was unused. Per the CodeQL alert:

unused local variables make code hard to read and understand. Any computation used to initialize an unused variable is wasted, which may lead to performance problems.

Screenshots of Proposed Changes Of The Website (if any, please do not screen shot code changes)

• Not applicable as this was a change related to a GitHub Action. As a confirmation though, I did screenshot the successful running of the action in my fork of the repository:

[github-actions]

Want to review this pull request? Take a look at this documentation for a step by step guide!

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From your project repository, check out a new branch and test the changes.

git checkout -b JackCasica-resolve-codeql-alert-6662 gh-pages
git pull https://github.com/JackCasica/website.git resolve-codeql-alert-6662

[t-will-gillis]

Hey @JackCasica Great work analyzing, testing, and fixing this CodeQL alert. I tested in my repo as well and agree with your code edit. Branches are good, short descriptions of what changes and why are provided, issue is linked, and code edit is clean.

Thanks!