Fix FreezeListener

src/de/steamwar/teamserver/listener/FreezeListener.java

@@ -46,7 +46,7 @@ public class FreezeListener implements Listener {
         Bukkit.getScheduler().runTaskTimer(Builder.getInstance(), () -> {
             if (!freeze) return;
             Bukkit.getOnlinePlayers().forEach(player -> {
-                Builder.MESSAGE.send("REGION_FREEZE_ENABLED", player, ChatMessageType.ACTION_BAR);
+                Builder.MESSAGE.sendPrefixless("REGION_FREEZE_ENABLED", player, ChatMessageType.ACTION_BAR);
             });
         }, 1, 1);
     }