remove some Promise.resolves

packages/svelte/tests/runtime-runes/samples/async-derived/_config.js

@@ -32,7 +32,6 @@ export default test({
 		await Promise.resolve();
 		await Promise.resolve();
 		await Promise.resolve();
-		await Promise.resolve();
 		await tick();
 		assert.htmlEqual(target.innerHTML, '<p>84</p>');
 
@@ -44,7 +43,6 @@ export default test({
 		d.resolve(43);
 		await Promise.resolve();
 		await Promise.resolve();
-		await Promise.resolve();
 		await tick();
 		assert.htmlEqual(target.innerHTML, '<p>86</p>');