Merge pull request #15512 from mattgbio/missing-delete-TDBStore

TDBStore: Add missing delete for _inc_set_handle

storage/kvstore/tdbstore/source/TDBStore.cpp

@@ -1165,6 +1165,7 @@ int TDBStore::deinit()
  delete[] ram_table;
  delete[] _work_buf;
  delete[] _key_buf;
+ delete reinterpret_cast<inc_set_handle_t *>(_inc_set_handle);
  }
 
  _is_initialized = false;