Remove 4.0 banner

src/theme/Navbar/index.tsx

@@ -2,21 +2,12 @@ import React from 'react';
 import Navbar from '@theme-original/Navbar';
 import type NavbarType from '@theme/Navbar';
 import type { WrapperProps } from '@docusaurus/types';
-import Link from '@docusaurus/Link';
-
-import styles from './index.module.css';
 
 type Props = WrapperProps<typeof NavbarType>;
 
 export default function NavbarWrapper(props: Props): JSX.Element {
 	return (
 		<>
-			<p className={styles.header}>
-				<Link to="/blog/uppy-4.0">
-					Uppy 4.0 is here: TypeScript rewrite, Google Photos, React hooks, and
-					much more.
-				</Link>
-			</p>
 			<Navbar {...props} />
 		</>
 	);