Remove unused Utilities.HexStringToBinary

Author: Shauren

WowPacketParser.Tests/Misc/UtilitiesTest.cs

@@ -28,16 +28,6 @@ public void TestGetUnixtimeFromDateTime()
             Assert.That(1337076610, Is.EqualTo(Utilities.GetUnixTimeFromDateTime(new DateTime(2012, 5, 15, 10, 10, 10))));
         }
 
-        [Test]
-        public void TestHexStringToBinary()
-        {
-            Assert.That(new byte[0], Is.EqualTo(Utilities.HexStringToBinary(string.Empty)));
-            Assert.That(new byte[] {1, 2, 3, 4}, Is.EqualTo(Utilities.HexStringToBinary("01020304")));
-            Assert.That(new byte[] {255, 0}, Is.EqualTo(Utilities.HexStringToBinary("FF00")));
-
-            Assert.Throws<ArgumentOutOfRangeException>(() => Utilities.HexStringToBinary("B"));
-        }
-        
         [Test]
         public void TestGetDateTimeFromGameTime()
         {

WowPacketParser/Misc/Utilities.cs

@@ -2,7 +2,6 @@
 using System.Collections.Concurrent;
 using System.Collections.Generic;
 using System.Diagnostics;
-using System.Globalization;
 using System.IO;
 using System.Linq;
 using System.Reflection;
@@ -34,17 +33,6 @@ public static long GetUnixTimeFromDateTime(DateTime time)
             return ((DateTimeOffset)DateTime.SpecifyKind(time, DateTimeKind.Utc)).ToUnixTimeSeconds();
         }
 
-        public static byte[] HexStringToBinary(string data)
-        {
-            var bytes = new List<byte>();
-            byte result;
-            for (var i = 0; i < data.Length; i += 2)
-                if (Byte.TryParse(data.Substring(i, 2), NumberStyles.HexNumber, null, out result))
-                    bytes.Add(result);
-
-            return bytes.ToArray();
-        }
-
         public static string ByteArrayToHexTable(byte[] data, bool sh0rt = false, int offset = 0, bool noOffsetFirstLine = true)
         {
             var n = Environment.NewLine;