REFAC: Major cleaning of commented code

...rappers/ApplicationEngine/include/otbWrapperApplication.h

...tionEngine/include/otbWrapperComplexInputImageParameter.h

...onEngine/include/otbWrapperComplexInputImageParameter.txx

...ionEngine/include/otbWrapperComplexOutputImageParameter.h

...ApplicationEngine/include/otbWrapperInputImageParameter.h

...plicationEngine/include/otbWrapperInputImageParameter.txx

...pplicationEngine/include/otbWrapperOutputImageParameter.h

Modules/Wrappers/ApplicationEngine/src/CMakeLists.txt

...ationEngine/src/otbWrapperComplexOutputImageParameter.cxx

.../ApplicationEngine/src/otbWrapperOutputImageParameter.cxx