fix:DEFECT-395 修复平台定制联系我们有数据时，在上传图片下方提示

@@ -63,7 +63,7 @@
         loading: false,
         tip: '拼命加载中...',
       });
-      const [registerForm, { getFieldsValue, setFieldsValue, validate }] = useForm({
+      const [registerForm, { getFieldsValue, setFieldsValue, validate, clearValidate }] = useForm({
         labelWidth: 80,
         schemas,
         showResetButton: false,
@@ -91,6 +91,7 @@
 
       const qrcodePic = ref();
       const customUploadqrcodePic = async ({ file }) => {
+        clearValidate('qrcode');
         if (beforeUploadqrcodePic(file)) {
           const formData = new FormData();
           formData.append('file', file);