Remove unused methods

Change-Id: I8b93f25ea4a96b8b291d92913f1ff56bdb0e8283
diff --git a/src/netconf_access.hpp b/src/netconf_access.hpp
index 14288bc..c54434d 100644
--- a/src/netconf_access.hpp
+++ b/src/netconf_access.hpp
@@ -56,14 +56,12 @@
 
 private:
     std::vector<ListInstance> listInstances(const std::string& path) override;
-    DatastoreAccess::Tree impl_execute(const std::string& path, const Tree& input);
 
     std::string fetchSchema(const std::string_view module, const
             std::optional<std::string_view> revision, const
             std::optional<std::string_view> submodule, const
             std::optional<std::string_view> submoduleRevision);
     std::vector<std::string> listImplementedSchemas();
-    void datastoreInit();
     void doEditFromDataNode(std::shared_ptr<libyang::Data_Node> dataNode);
 
     std::unique_ptr<libnetconf::client::Session> m_session;