Merge branch 'devel' of...

Merge branch 'devel' of ssh://gitlab.iri.upc.edu:2202/mobile_robotics/wolf_projects/wolf_lib/wolf into devel

include/core/problem/problem.h

@@ -69,7 +69,6 @@ class Problem : public std::enable_shared_from_this<Problem>
         PriorOptionsPtr prior_options_;
 
     private: // CAUTION: THESE METHODS ARE PRIVATE, DO NOT MAKE THEM PUBLIC !!
-        Problem(const std::string& _frame_structure); // USE create() below !!
         Problem(const std::string& _frame_structure, SizeEigen _dim); // USE create() below !!
         void setup();