Remove non-used code and add a Count property

blocks/DumpedMethods.cs

@@ -23,25 +23,12 @@ using dot10.DotNet.MD;
 using dot10.DotNet;
 
 namespace de4dot.blocks {
-	public interface IStringDecrypter {
-		string decrypt(uint token);
-	}
-
 	[Serializable]
 	public class DumpedMethods {
 		Dictionary<uint, DumpedMethod> methods = new Dictionary<uint, DumpedMethod>();
-		IStringDecrypter stringDecrypter = new NoStringDecrypter();
 
-		[Serializable]
-		class NoStringDecrypter : IStringDecrypter {
-			public string decrypt(uint token) {
-				return null;
-			}
-		}
-
-		public IStringDecrypter StringDecrypter {
-			get { return stringDecrypter; }
-			set { stringDecrypter = value; }
+		public int Count {
+			get { return methods.Count; }
 		}
 
 		public void add(uint token, DumpedMethod info) {