unskip failing test

Author: Rich-Harris

packages/svelte/tests/runtime-runes/samples/effect-order-7/_config.js

@@ -2,8 +2,6 @@ import { flushSync } from 'svelte';
 import { test } from '../../test';
 
 export default test({
-	skip: true,
-
 	async test({ assert, target, logs }) {
 		const [open, close] = target.querySelectorAll('button');