fix: remove unexpect label tag (#3996)

Author: janryWang

packages/antd/src/form-item/index.tsx

@@ -238,7 +238,6 @@ export const BaseItem: React.FC<React.PropsWithChildren<IFormItemProps>> = ({
           {asterisk && requiredMark === true && (
             <span className={`${prefixCls}-asterisk`}>{'*'}</span>
           )}
-          <label>{label}</label>
           <label htmlFor={props.labelFor}>{label}</label>
           {!asterisk && requiredMark === 'optional' && !optionalMarkHidden && (
             <span className={`${prefixCls}-optional`}>

packages/next/src/form-item/index.tsx

@@ -227,7 +227,6 @@ export const BaseItem: React.FC<React.PropsWithChildren<IFormItemProps>> = (
           {asterisk && (
             <span className={cls(`${prefixCls}-asterisk`)}>{'*'}</span>
           )}
-          <label>{label}</label>
           <label htmlFor={props.labelFor}>{label}</label>
         </span>
       </div>