revert useless change

test/runtime/samples/dynamic-element-string/_config.js

@@ -1,7 +1,3 @@
 export default {
-	html: '<div>Foo</div>',
+	html: '<div>Foo</div>'
-
-	test({ assert, target }) {
-		assert.htmlEqual(target.innerHTML,	'<div>Foo</div>');
-	}
 };