- [x] I have searched the [issues](https://github.com/vueComponent/ant-design-vue/issues) of this repository and believe that this is not a duplicate. ### Version 3.2.4 ### Environment 3.2.36 ### Reproduction link [](https://codesandbox.io/s/useform-ji-ben-biao-dan-ant-design-vue-3-2-3-forked-iyht8f?file=/src/demo.vue) ### Steps to reproduce 1. input any string into <Input> ### What is expected? No help will be add to the FormItem ### What is actually happening? class 'ant-form-item-with-help' is added to the FormItem, which takes lots of space. <!-- generated by issue-helper. DO NOT REMOVE -->