Fix renderMod() duplicate code that broke script execution

src/public/script.js

@@ -423,11 +423,6 @@ function renderMod(){
     renderModTeams();
     renderRoundButtons();
 }
-    renderModBuzz(null);
-    renderModPlayerList();
-    renderModTeams();
-    renderRoundButtons();
-}
 
 function renderModBuzz(evt){
     const order=room?.buzzerState?.buzzOrder??[];