Remove Version feature from Headerer (unused)

Headerer/Features/Version.cs

@@ -1,33 +0,0 @@
-using System.Collections.Generic;
-using SabreTools.Core;
-using SabreTools.Help;
-
-namespace Headerer.Features
-{
-    internal class Version : BaseFeature
-    {
-        public const string Value = "Version";
-
-        public Version()
-        {
-            Name = Value;
-            Flags.AddRange(["v", "version"]);
-            Description = "Prints version";
-            _featureType = ParameterType.Flag;
-            LongDescription = "Prints current program version.";
-
-            // Common Features
-            AddCommonFeatures();
-        }
-
-        public override bool ProcessFeatures(Dictionary<string, Feature?> features)
-        {
-            // If the base fails, just fail out
-            if (!base.ProcessFeatures(features))
-                return false;
-
-            logger.User($"Headerer version: {Globals.Version}");
-            return true;
-        }
-    }
-}