XMINC not defined in GRASS7

git-svn-id: https://svn.osgeo.org/grass/grass/trunk@36885 15284696-431f-4ddb-bdfa-cd5b030d7da7

gui/wxpython/nviz/setup.py

@@ -30,7 +30,6 @@ for flag in ('GDALCFLAGS',
              'WXWIDGETSCXXFLAGS',
              'WXWIDGETSLIB',
              'XCFLAGS',
-             'XMINC',
              'OPENGLLIB',
              'OPENGLULIB'):
     update_opts(flag, macros, inc_dirs, lib_dirs, libs)