Remove comments

src/constraint_base.cpp

@@ -35,10 +35,6 @@ ConstraintBase::ConstraintBase(ConstraintType _tp, FrameBasePtr _frame_ptr, bool
     feature_other_ptr_(),
     landmark_other_ptr_()
 {
-    // add constraint to frame
-//    FrameBasePtr frm_o = frame_other_ptr_.lock();
-//    if (frm_o)
-//        frm_o->addConstrainedBy(shared_from_this()); // FIXME: cannot do shared_from_this in constructor!
     std::cout << "constructed      +c" << id() << std::endl;
 }
 
@@ -55,10 +51,6 @@ ConstraintBase::ConstraintBase(ConstraintType _tp, FeatureBasePtr _feature_ptr,
     feature_other_ptr_(_feature_ptr),
     landmark_other_ptr_()
 {
-    // add constraint to feature
-//    FeatureBasePtr ftr_o = feature_other_ptr_.lock();
-//    if (ftr_o)
-//        ftr_o->addConstrainedBy(shared_from_this()); // FIXME: cannot do shared_from_this in constructor!
     std::cout << "constructed      +c" << id() << std::endl;
 }