[samples] Do not install Makefile's on Windows

[ischoegl]

Changes proposed in this pull request

Remove Makefile's on Windows builds. GNU make is not standardized on Windows OS; CMake and SCons routes should be used instead.

If applicable, fill in the issue number this pull request is fixing

Closes #1376

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Checklist

• The pull request includes a clear description of this code change
• Commit messages have short titles and reference relevant issues
• Build passes (scons build & scons test) and unit tests address code coverage
• Style & formatting of contributed code follows contributing guidelines
• The pull request is ready for review

[speth]

Thanks, @ischoegl, this looks good to me. And I certainly agree that we should be nudging users toward build systems that actually work on their respective platforms (though I might argue that make doesn't really work very well anywhere...).

[ischoegl]

Thanks, @speth!

though I might argue that make doesn't really work very well anywhere...

My own take is that Makefiles can be a valuable resource. My main concern of Cantera's make is Cantera.mak ... it is somewhat hard to follow, as there is a lot of clutter. Many of the compile statements receive the same flags multiple times ...