Port to OpenCV 4, drop dead code

Src/Model/TrackingAlgorithm/NN2dMapper.h

.../TrackingAlgorithm/imageProcessor/cvblobs/BlobContour.cpp

...el/TrackingAlgorithm/imageProcessor/cvblobs/BlobContour.h

...gorithm/imageProcessor/cvblobs/BlobLibraryConfiguration.h

...rackingAlgorithm/imageProcessor/cvblobs/BlobOperators.cpp

.../TrackingAlgorithm/imageProcessor/cvblobs/BlobOperators.h

...TrackingAlgorithm/imageProcessor/cvblobs/BlobProperties.h

...l/TrackingAlgorithm/imageProcessor/cvblobs/BlobResult.cpp

...del/TrackingAlgorithm/imageProcessor/cvblobs/BlobResult.h

...ingAlgorithm/imageProcessor/cvblobs/ComponentLabeling.cpp

...ckingAlgorithm/imageProcessor/cvblobs/ComponentLabeling.h

Src/Model/TrackingAlgorithm/imageProcessor/cvblobs/blob.cpp

Src/Model/TrackingAlgorithm/imageProcessor/cvblobs/blob.h

...thm/imageProcessor/detector/blob/cvBlob/BlobsDetector.cpp

...ithm/imageProcessor/detector/contour/ContoursDetector.cpp

...gorithm/imageProcessor/preprocessor/ImagePreProcessor.cpp

Src/helper/CvHelper.cpp

Src/helper/CvHelper.h