remove unused directives

Author: PhaserArray

PaycheckPlugin/Commands/CreatePaycheck.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using PhaserArray.PaycheckPlugin.Helpers;
 using PhaserArray.PaycheckPlugin.Serialization;
 using Rocket.API;

PaycheckPlugin/Commands/CreatePaycheckZone.cs

@@ -1,12 +1,10 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using PhaserArray.PaycheckPlugin.Helpers;
 using PhaserArray.PaycheckPlugin.Serialization;
 using Rocket.API;
 using Rocket.Unturned.Chat;
 using Rocket.Unturned.Player;
 using UnityEngine;
-using Logger = Rocket.Core.Logging.Logger;
 
 namespace PhaserArray.PaycheckPlugin.Commands
 {

PaycheckPlugin/Serialization/PaycheckPluginConfiguration.cs

@@ -1,7 +1,6 @@
 using System.Collections.Generic;
 using System.Xml.Serialization;
 using Rocket.API;
-using UnityEngine;
 
 namespace PhaserArray.PaycheckPlugin.Serialization
 {