[PL] Removed unused method

ProcessLib/TimeLoop.cpp

@@ -779,12 +779,6 @@ TimeLoop::solveCoupledEquationSystemsByStaggeredScheme(
     return nonlinear_solver_status;
 }
 
-void TimeLoop::outputSolutions() const
-{
-    const std::size_t timesteps = _accepted_steps + 1;
-    outputSolutions(timesteps, _current_time, &Output::doOutput);
-}
-
 template <typename OutputClassMember>
 void TimeLoop::outputSolutions(unsigned timestep, const double t,
                                OutputClassMember output_class_member) const

ProcessLib/TimeLoop.h

@@ -62,7 +62,6 @@ public:
     double endTime() const { return _end_time; }
     double currentTime() const { return _current_time; }
     bool successful_time_step = false;
-    void outputSolutions() const;
 
 private:
     bool preTsNonlinearSolvePostTs(double const t, double const dt,