remove empty sigc++2 directory

git-svn-id: svn://localhost/ardour2/branches/3.0@3432 d708f5d6-7413-0410-9779-e7cbd77b26cf

libs/gtkmm2/atk/SConscript

@@ -1,23 +0,0 @@
-# -*- python -*-
-
-import os
-import os.path
-import glob
-
-atkmm_files = glob.glob('atkmm/*.cc')
-
-Import('env libraries install_prefix')
-atkmm = env.Copy()
-atkmm.Merge([libraries['glibmm2'], libraries['gtk2'], libraries['sigc2'] ])
-
-libatkmm = atkmm.SharedLibrary('atkmm', atkmm_files)
-Default(libatkmm)
-
-env.Alias('install', env.Install(os.path.join(install_prefix, env['LIBDIR'], 'ardour3'), libatkmm))
-
-env.Alias('tarball', env.Distribute (env['DISTTREE'],
-                                     [ 'SConscript', 'atkmm.h'] + 
-				     atkmm_files + 
-				     glob.glob('atkmm/*.h') +
-				     glob.glob('atkmm/private/*.h')
-				     ))