remove unused code as codacy static code analysis check failed

Author: ayushjariyal

include/trsp/trspHandler.hpp

@@ -172,13 +172,9 @@ class TrspHandler : public pgrouting::Pgr_messages {
     /* idx -> id */
     std::map<int64_t, int64_t> m_idx_to_id;
 
-    int64_t m_start_vertex{};
-    int64_t m_end_vertex{};
-
     /*
      * Used in dijkstra_exploration
      */
-    int64_t m_current_node{};
 
     Path m_path;