storage: Making use of SkipList-based index

Change-Id: I360af97ae794da383fe00aaad8ab3c417c5167d3
Refs: #1695, #1434
diff --git a/src/handles/read-handle.hpp b/src/handles/read-handle.hpp
index 7bf0484..19d2034 100644
--- a/src/handles/read-handle.hpp
+++ b/src/handles/read-handle.hpp
@@ -22,13 +22,15 @@
 
 #include "base-handle.hpp"
 
+
 namespace repo {
 
 class ReadHandle : public BaseHandle
 {
 
 public:
-  ReadHandle(Face& face, StorageHandle& storageHandle, KeyChain& keyChain, Scheduler& scheduler)
+  ReadHandle(Face& face, RepoStorage& storageHandle, KeyChain& keyChain,
+             Scheduler& scheduler)
     : BaseHandle(face, storageHandle, keyChain, scheduler)
   {
   }
@@ -44,9 +46,6 @@
   onInterest(const Name& prefix, const Interest& interest);
 
   void
-  onRegisterSuccess(const Name& prefix);
-
-  void
   onRegisterFailed(const Name& prefix, const std::string& reason);
 };