fix worldguard hook errors

src/main/java/me/youhavetrouble/preventstabby/hooks/WorldGuardHook.java

@@ -20,7 +20,6 @@ public class WorldGuardHook {
 
     private static FlagRegistry flagRegistry;
     public static StateFlag FORCE_PVP_FLAG;
-    private static boolean enabled = false;
 
     public static void init() {
         PreventStabby plugin = PreventStabby.getPlugin();
@@ -31,13 +30,11 @@ public class WorldGuardHook {
             plugin.getLogger().info("Hooking into WorldGuard");
             flagRegistry = WorldGuard.getInstance().getFlagRegistry();
             createForcePvpFlag(plugin);
-            enabled = true;
         } catch (NoClassDefFoundError | ClassNotFoundException ignored) {
         }
     }
 
     private static void createForcePvpFlag(Plugin plugin) {
-        if (!enabled) return;
         if (flagRegistry == null) return;
         String flagName = "preventstabby-force-pvp";
         try {
@@ -55,7 +52,6 @@ public class WorldGuardHook {
     }
 
     public static boolean isPlayerForcedToPvp(Player player) {
-        if (!enabled) return false;
         RegionContainer container = WorldGuard.getInstance().getPlatform().getRegionContainer();
         RegionQuery query = container.createQuery();
         org.bukkit.Location loc = player.getLocation();
@@ -64,8 +60,4 @@ public class WorldGuardHook {
         return set.testState(localPlayer, FORCE_PVP_FLAG);
     }
 
-    public static boolean isHooked() {
-        return enabled;
-    }
-
 }