[Plugins] Set SofaDistanceGrid as supported plugin

[bakpaul]

This implies :

1. Pluginization into https://github.com/sofa-framework/SofaDistanceGrid
2. Deleting all files from repository
3. Update Presets

[with-all-tests]

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By submitting this pull request, I acknowledge that
I have read, understand, and agree SOFA Developer Certificate of Origin (DCO).

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Reviewers will merge this pull-request only if

• it builds with SUCCESS for all platforms on the CI.
• it does not generate new warnings.
• it does not generate new unit test failures.
• it does not generate new scene test failures.
• it does not break API compatibility.
• it is more than 1 week old (or has fast-merge label).

[bakpaul]

[ci-build][with-all-tests]