Remove superfluous Listize from bind

Author: mgreter

src/bind.cpp

@@ -13,7 +13,6 @@ namespace Sass {
   {
     std::string callee(type + " " + name);
 
-    Listize listize(ctx->mem);
     std::map<std::string, Parameter*> param_map;
 
     for (size_t i = 0, L = as->length(); i < L; ++i) {

src/bind.hpp

@@ -2,7 +2,6 @@
 #define SASS_BIND_H
 
 #include <string>
-#include "listize.hpp"
 #include "environment.hpp"
 
 namespace Sass {

src/eval.hpp

@@ -3,6 +3,7 @@
 
 #include "ast.hpp"
 #include "context.hpp"
+#include "listize.hpp"
 #include "operation.hpp"
 #include "environment.hpp"