refactor: removed unused page

app/(event)/event/[id]/page.tsx

@@ -1,20 +0,0 @@
-import EventLeaderboard from '@/ui/events/Leaderboard';
-import { cookies } from 'next/headers';
-import { notFound } from 'next/navigation';
-
-export const metadata = {
-  title: 'Tableau des scores - Peer-at Code',
-  description: 'Suivez la progression des élèves en direct'
-};
-
-export default async function Page({ params }: { params: { id: number } }) {
-  const { id } = params;
-
-  if (!id) {
-    notFound();
-  }
-
-  const token = cookies().get('token')?.value;
-
-  return <EventLeaderboard token={token!} id={id} />;
-}