[atkmm/atkmm-2-24.nmake: 5/5] build: Remove the Visual Studio 2013 projects

[Chun-wei Fan <fanchunwei src gnome org>]

commit 57fa1f1ec1365a466782e8ab0591fc5ce6bba5c3
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Thu Oct 25 17:57:49 2018 +0800

    build: Remove the Visual Studio 2013 projects
    
    Since they have been replaced by the NMake Makefiles, it is time that
    they should be dropped.

 MSVC_NMake/atkmm-build-defines.props |  39 ------
 MSVC_NMake/atkmm-install.props       |  86 ------------
 MSVC_NMake/atkmm-version-paths.props |  42 ------
 MSVC_NMake/atkmm.sln                 |  45 -------
 MSVC_NMake/atkmm.vcxproj             | 253 -----------------------------------
 MSVC_NMake/atkmm.vcxproj.filters     |  70 ----------
 MSVC_NMake/gendef.vcxproj            | 170 -----------------------
 MSVC_NMake/gendef.vcxproj.filters    |  22 ---
 MSVC_NMake/install.vcxproj           | 112 ----------------
 9 files changed, 839 deletions(-)