Remove polygon clipping sdf path

[mzschwartz5]

Description

This PR removes the dead code paths and files previously used by clipping polygons for SDF-based clipping. It adds deprecation warnings for the quality and debugShowDistanceTexture properties of ClippingPolygonCollection, as those fields no longer have meaning with the new implementation (and have been replaced with no-ops). It also adds deprecations for the destroy functions of ClippingPolygonCollection, as the collection itself no longer owns any GPU resources to be destroyed.

Love to see it! (and those additions are mostly regarding the deprecation warnings!)

Issue number and link

TODO

Testing plan

Regression testing + following the testing plan of #13647

Author checklist

• I have submitted a Contributor License Agreement
• I have added my name to CONTRIBUTORS.md
• I have updated CHANGES.md with a short summary of my change
• I have added or updated unit tests to ensure consistent code coverage
• I have updated the inline documentation, and included code examples where relevant
• I have performed a self-review of my code

AI acknowledgment

• I used AI to generate content in this PR
• If yes, I have reviewed the AI-generated content before submitting

If yes, I used the following Tools(s) and/or Service(s):

If yes, I used the following Model(s):

PR Dependency Tree

• PR Clipping polygon buffer migration #13623
  • PR Vector Textures for Polygon Clipping #13635
    • PR Clipping texture plumbing #13636
      • PR Shader rework for terrain polygon clipping #13637
        • PR Remove SDF polygon clipping from Globe #13638
          • PR Model clipping rework foundation #13641
            • PR Model polygon clipping shader impl #13647
              • PR Remove polygon clipping sdf path #13654 👈
                • PR Clipping Polygon Holes #13660
                  • PR ClippingPolygon immutable positions (performance) #13665

This tree was auto-generated by Charcoal

[github-actions]

Thank you for the pull request, @mzschwartz5!

✅ We can confirm we have a CLA on file for you.