chore: remove unused import

Signed-off-by: Ferdinand Thiessen <opensource@fthiessen.de>

Author: susnux

tests/unit/components/NcTextArea/NcTextArea.spec.ts

@@ -6,7 +6,6 @@
 import { mount } from '@vue/test-utils'
 import { beforeEach, describe, expect, it, vi } from 'vitest'
 import NcTextArea from '../../../../src/components/NcTextArea/NcTextArea.vue'
-import * as legacy from '../../../../src/utils/legacy.ts'
 
 describe('NcTextArea', () => {
 	beforeEach(() => {
@@ -52,6 +51,7 @@ describe('NcTextArea', () => {
 	it('should NOT have the label as the placeholder on Nextcloud 32', () => {
 		const wrapper = mount(NcTextArea, {
 			props: {
+				modelValue: '',
 				label: 'The label',
 			},
 		})