ceres_manager do not have to call update

src/ceres_wrapper/ceres_manager.cpp

@@ -41,9 +41,6 @@ CeresManager::~CeresManager()
 
 std::string CeresManager::solveImpl(const ReportVerbosity report_level)
 {
-  // update problem
-  update();
-
   // run Ceres Solver
   ceres::Solve(ceres_options_, ceres_problem_.get(), &summary_);