Correcting python bindings (+ rescan)

Removing obsolete and unnecessary code
diff --git a/helper/ccnx-consumer-helper.cc b/helper/ccnx-consumer-helper.cc
index adb3c6e..f6fcb7c 100644
--- a/helper/ccnx-consumer-helper.cc
+++ b/helper/ccnx-consumer-helper.cc
@@ -19,6 +19,10 @@
  */
 
 #include "ccnx-consumer-helper.h"
+#include "ns3/log.h"
+#include "ns3/ccnx-name-components.h"
+#include "ns3/names.h"
+#include "../apps/ccnx-consumer.h"
 
 NS_LOG_COMPONENT_DEFINE ("CcnxConsumerHelper");