Remove EdisonMeanShift module

Modules/Segmentation/EdisonMeanShift/CMakeLists.txt

...ntation/EdisonMeanShift/include/otbMeanShiftImageFilter.h

...ation/EdisonMeanShift/include/otbMeanShiftImageFilter.txx

...n/EdisonMeanShift/include/otbMeanShiftVectorImageFilter.h

Modules/Segmentation/EdisonMeanShift/otb-module.cmake

.../Segmentation/EdisonMeanShift/test/0000041-mean_shift.cxx

.../000295-MeanShiftVectorImageFilterWithStreamingShrink.cxx

Modules/Segmentation/EdisonMeanShift/test/CMakeLists.txt

...ion/EdisonMeanShift/test/otbEdisonMeanShiftTestDriver.cxx

...entation/EdisonMeanShift/test/otbMeanShiftImageFilter.cxx

...ation/EdisonMeanShift/test/otbMeanShiftImageFilterNew.cxx

...on/EdisonMeanShift/test/otbMeanShiftVectorImageFilter.cxx

...EdisonMeanShift/test/otbMeanShiftVectorImageFilterNew.cxx