fix: remove duplicate a.e.t. label in compact match card

ET matches rendered a.e.t. twice — once inside the score column and once
below the full team row. Removed the outer one.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

components/match-card.tsx

@@ -69,9 +69,6 @@ export function MatchCard({ match, compact = false }: { match: Match; compact?:
               <TeamFlag name={match.team2.name} iso2={match.team2.iso2} size="sm" />
             </div>
           </div>
-          {match.scoreEt && !match.scoreP && (
-            <div className="text-[9px] text-green-muted mt-1 text-center">a.e.t.</div>
-          )}
         </div>
       </Link>
     )