Cleanup: Remove builtin-wasm-modules from autogates passed to workerd (…

…#5823)

* Remove builtin-wasm-modules from autogates passed to workerd

The builtin-wasm-modules autogate is no longer required.

* remove autogates empty array, undefined is permitted by the types

---------

Co-authored-by: Rahul Sethi <5822355+RamIdeas@users.noreply.github.com>

packages/miniflare/src/index.ts

@@ -1281,13 +1281,7 @@ export class Miniflare {
 			);
 		}
 
-		const autogates = [
-			// Enables Python support in workerd.
-			// TODO(later): remove this once this gate is removed from workerd.
-			"workerd-autogate-builtin-wasm-modules",
-		];
-
-		return { services: servicesArray, sockets, extensions, autogates };
+		return { services: servicesArray, sockets, extensions };
 	}
 
 	async #assembleAndUpdateConfig() {