add vote command

src/main/java/cc/fascinated/Aetheria.java

@@ -22,9 +22,6 @@ public class Aetheria extends JavaPlugin {
 
     public static ThreadPoolExecutor EXECUTOR = new ThreadPoolExecutor(2, 8, 0L, TimeUnit.MILLISECONDS, new LinkedBlockingQueue<>());
 
-    // todo: move to config
-    public static final String PREFIX = "§6§lAetheria §7» §f";
-
     public Aetheria() {
         INSTANCE = this;
     }