removed unused method

src/engine/gameManager/NPCManager.java

@@ -228,33 +228,6 @@ public enum NPCManager {
         return buildingSlot;
     }
 
-    public static int getMaxMinions(Mob guardCaptain) {
-
-        int maxSlots;
-
-        switch (guardCaptain.getRank()) {
-            case 3:
-                maxSlots = 2;
-                break;
-            case 4:
-            case 5:
-                maxSlots = 3;
-                break;
-            case 6:
-                maxSlots = 4;
-                break;
-            case 7:
-                maxSlots = 5;
-                break;
-            case 1:
-            case 2:
-            default:
-                maxSlots = 1;
-
-        }
-        return maxSlots;
-    }
-
     public static void AssignPatrolPoints(Mob mob) {
         mob.patrolPoints = new ArrayList<>();
 
@@ -276,6 +249,7 @@ public enum NPCManager {
             }
         }
     }
+
     public static void applyGuardStanceModifiers(Mob guard){
         float damageModifier = 1;
         float attackRatingModifier = 1;
@@ -315,6 +289,7 @@ public enum NPCManager {
 
         //TODO figure out how to apply +50% powerdamage to mage guards
     }
+
     public static void setDamageAndSpeedForGuard(Mob guard){