Remove name label upon death

rust/src/player.rs

@@ -718,6 +718,9 @@ impl IPlayer for RemotePlayer {
         if let Some(splorch) = &mut self.splorch {
             splorch.set_emitting(true);
         }
+        if let Some(mut name) = self.name_label.take() {
+            name.queue_free();
+        }
         self.is_dead = true;
     }