[vtk-developers] Removing unreferenced examples

[Ben Boeckel]

Hi all,

In the process of doing the new module system, I've come across many
examples which seem to be unreferenced in the CMake code. Should any of
them be saved? If so, it would be nice to have them at least behind a
`if (SOME_FLAG)` option so there's a chance they can run.

Here's a list of unreferenced examples:

Commented out:
    Examples/Array/Cxx
    Examples/GUI/Win32/SampleMFC
    Examples/GUI/Win32/SimpleCxx
    Examples/GUI/Win32/vtkMFC

Unreferenced:
    Examples/GUI/Cocoa
        David Gobbi mentioned that Sean McBride is maintaining this.
        How are they run? Manually?
    Examples/GUI/Qt
    Examples/GUI/Win32

--Ben