Update test-utils.ts

packages/frontend/src/scripts/test-utils.ts

@@ -3,8 +3,6 @@
  * SPDX-License-Identifier: AGPL-3.0-only
  */
 
-/// <reference types="@testing-library/jest-dom"/>
-
 export async function tick(): Promise<void> {
 	// eslint-disable-next-line @typescript-eslint/no-unnecessary-condition
 	await new Promise((globalThis.requestIdleCallback ?? setTimeout) as never);