Removed old discovery code and discovery experiments (#17963)

Kartik Raj · web-flow · commit 7ca5ef38f567 · 2021-11-08T03:46:11.000-08:00
diff --git a/news/3 Code Health/17962.md b/news/3 Code Health/17962.md
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+Remove old discovery code and discovery experiments.

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	`1`	`+Remove old discovery code and discovery experiments.`