REFAC: remove html doc generator

Data/Baseline/OTB/Images/owTvOReadImageInfoDoc.html

Modules/Visualization/MonteverdiGui/src/mvdQtWidgetView.cxx

...ionEngine/include/otbWrapperApplicationHtmlDocGenerator.h

Modules/Wrappers/ApplicationEngine/src/CMakeLists.txt

...ationEngine/src/otbWrapperApplicationHtmlDocGenerator.cxx

Modules/Wrappers/ApplicationEngine/test/CMakeLists.txt

...ApplicationEngine/test/otbApplicationEngineTestDriver.cxx

...Engine/test/otbWrapperApplicationHtmlDocGeneratorTest.cxx

Modules/Wrappers/QtWidget/include/otbWrapperQtWidgetView.h

Modules/Wrappers/QtWidget/src/otbWrapperQtWidgetView.cxx