fix react error

Author: mms-gianni

src/components/HomepageFeatures/index.tsx

@@ -1,7 +1,6 @@
 import styles from './styles.module.css';
 import { FeatureItem, FeatureList } from './features';
 import 'remixicon/fonts/remixicon.css'
-import { JSX } from 'react';
 
 function Feature({title, icon, description, link}: FeatureItem) {
   return (

src/pages/index.tsx

@@ -7,7 +7,6 @@ import ScreenshotsGallery from '@site/src/components/ScreenshotsGallery';
 import CopyButton from '@site/src/components/CopyButton';
 
 import styles from './index.module.css';
-import { JSX } from 'react';
 
 function HomepageHeader() {
   const {siteConfig} = useDocusaurusContext();