Remove unused library property on type printers.

src/Generator/Generators/CLI/CLIHeadersTemplate.cs

@@ -298,7 +298,7 @@ namespace Cxxi.Generators.CLI
             {
                 if (@event.Ignore) continue;
 
-                var typePrinter = new CppTypePrinter(Driver.TypeDatabase, Library);
+                var typePrinter = new CppTypePrinter(Driver.TypeDatabase);
 
                 var @params = GetEventParameters(@event);
                 var args = typePrinter.VisitParameters(@params, hasNames: true);

src/Generator/Generators/CLI/CLISourcesTemplate.cs

@@ -163,7 +163,7 @@ namespace Cxxi.Generators.CLI
             WriteLine("if (!{0}Instance)", delegateName);
             WriteStartBraceIndent();
 
-            var typePrinter = new CppTypePrinter(Driver.TypeDatabase, Library);
+            var typePrinter = new CppTypePrinter(Driver.TypeDatabase);
 
             var @params = GetEventParameters(@event);
             var args = typePrinter.VisitParameters(@params, hasNames: false);
@@ -217,7 +217,7 @@ namespace Cxxi.Generators.CLI
 
         private void GenerateEventRaiseWrapper(Event @event, Class @class)
         {
-            var typePrinter = new CppTypePrinter(Driver.TypeDatabase, Library);
+            var typePrinter = new CppTypePrinter(Driver.TypeDatabase);
 
             var @params = GetEventParameters(@event);
             var args = typePrinter.VisitParameters(@params, hasNames: true);

src/Generator/Types/CppTypePrinter.cs

@@ -6,13 +6,11 @@ namespace Cxxi.Types
 {
     public class CppTypePrinter : ITypePrinter, IDeclVisitor<string>
     {
-        public Library Library { get; set; }
         private readonly ITypeMapDatabase TypeMapDatabase;
 
-        public CppTypePrinter(ITypeMapDatabase database, Library library)
+        public CppTypePrinter(ITypeMapDatabase database)
         {
             TypeMapDatabase = database;
-            Library = library;
         }
 
         public string VisitTagType(TagType tag, TypeQualifiers quals)

src/Generator/Types/ITypePrinter.cs

@@ -4,8 +4,6 @@ namespace Cxxi.Types
 {
     public interface ITypePrinter : ITypeVisitor<string>
     {
-        Library Library { get; set; }
-
         string VisitParameters(IEnumerable<Parameter> @params, bool hasNames);
         string VisitParameter(Parameter param, bool hasName = true);