Removes unused getBalance method

src/main/java/net/knarcraft/stargate/utility/EconomyHandler.java

@@ -88,20 +88,6 @@ public final class EconomyHandler {
         EconomyHandler.destroyCost = destroyCost;
     }
 
-    /**
-     * Gets the balance (money) of the given player
-     *
-     * @param player <p>The player to get balance for</p>
-     * @return <p>The current balance of the player. Returns 0 if economy is disabled</p>
-     */
-    public static double getBalance(Player player) {
-        if (economyEnabled) {
-            return economy.getBalance(player);
-        } else {
-            return 0;
-        }
-    }
-
     /**
      * Charges the player for an action, if required
      * @param player <p>The player to take money from</p>