WRG: remove unused-local-typdefs and unused-variables

Applications/DisparityMap/otbStereoFramework.cxx

Applications/Segmentation/otbLSMSVectorization.cxx

Applications/Segmentation/otbSegmentation.cxx

Applications/Utils/otbColorMapping.cxx

Code/BasicFilters/otbPointSetExtractROI.txx

Code/DisparityMap/otbAdhesionCorrectionFilter.txx

...yMap/otbBSplinesInterpolateDisplacementFieldGenerator.txx

...SplinesInterpolateTransformDisplacementFieldGenerator.txx

Code/DisparityMap/otbDisparityMapToDEMFilter.txx

.../DisparityMap/otbPointSetToDisplacementFieldGenerator.txx

...DisparityMap/otbStereoSensorModelToElevationMapFilter.txx

...rityMap/otbStereorectificationDisplacementFieldSource.txx

Code/DisparityMap/otbSubPixelDisparityImageFilter.txx

Code/FeatureExtraction/otbImageToSIFTKeyPointSetFilter.txx

Code/FeatureExtraction/otbLineDetectorImageFilterBase.txx

.../FeatureExtraction/otbNeighborhoodScalarProductFilter.txx

Code/Fuzzy/otbMassOfBelief.txx

Code/MultiScale/otbMorphologicalPyramidResampler.txx

Code/MultiScale/otbMorphologicalPyramidSegmenter.txx

Code/MultiScale/otbWaveletFilterBank.txx