Resolve "Revisit demos (formerly called examples) and update them"

Closes #209 (closed)

src/processor/processor_tracker_landmark.cpp

@@ -63,7 +63,8 @@ unsigned int ProcessorTrackerLandmark::processKnown()
     // Find landmarks in incoming_ptr_
     FeatureBasePtrList known_features_list_incoming;
     unsigned int n = findLandmarks(getProblem()->getMap()->getLandmarkList(),
-                                                 known_features_list_incoming, matches_landmark_from_incoming_);
+                                   known_features_list_incoming,
+                                   matches_landmark_from_incoming_);
     // Append found incoming features
     incoming_ptr_->addFeatureList(known_features_list_incoming);
 
@@ -131,18 +132,6 @@ void ProcessorTrackerLandmark::createNewLandmarks()
     }
 }
 
-// unsigned int ProcessorTrackerLandmark::processKnown()
-// {
-//     // Find landmarks in incoming_ptr_
-//     FeatureBasePtrList known_features_list_incoming;
-//     unsigned int n = findLandmarks(getProblem()->getMap()->getLandmarkList(),
-//                                                  known_features_list_incoming, matches_landmark_from_incoming_);
-//     // Append found incoming features
-//     incoming_ptr_->addFeatureList(known_features_list_incoming);
-
-//     return n;
-// }
-
 void ProcessorTrackerLandmark::establishFactors()
 {
     // Loop all features in last_ptr_