remove duplicate username in the home page

pages/index.tsx

-import { EuiPageHeader, EuiSpacer } from '@elastic/eui';
-import {
-  WfoStartPage,
-  useWfoSession,
-} from '@orchestrator-ui/orchestrator-ui-components';
-import { useTranslations } from 'next-intl';
+import { WfoStartPage } from '@orchestrator-ui/orchestrator-ui-components';
 import React from 'react';
 
 export function Index() {
-  const { session } = useWfoSession();
-  const t = useTranslations('main');
-  const username = session?.user?.name || '';
-
-  return (
-    <>
-      <EuiPageHeader pageTitle={`${t('welcome')} ${username}`} />
-      <EuiSpacer />
-      <WfoStartPage />
-    </>
-  );
+  return <WfoStartPage />;
 }
 
 export default Index;