docs: remove deprecated setting (#7877)

docs/copilot/copilot-edits.md

@@ -14,8 +14,6 @@ Use Copilot Edits to start an AI-powered code editing session where you can quic
 
 Copilot Edits is great for iterating on large changes across multiple files. It brings the conversational flow of Copilot Chat and fast feedback from Inline Chat together in one experience. Have an ongoing, multi-turn chat conversation on the side, while benefiting from inline code suggestions.
 
-You can enable the Copilot Edits feature by setting the `setting(github.copilot.chat.edits.enabled)` setting to `true`.
-
 The following video shows how you can use Copilot Edits to modify a basic Express app and add a new page, implement a navigation bar, and modify the design to include a theme switcher.
 
 <video src="images/copilot-edits/copilot-edits-hero.mp4" title="Use Copilot Edits to modify an Express app" loop controls muted></video>