[gnome-applets/wip/segeiger/task-list-and-title] window-picker: Remove obsolete compiler flag to disable GTK single includes

[Sebastian Geiger <segeiger src gnome org>]

commit 0d93990c677ea76f3280726022eef5ab1c508524
Author: Sebastian Geiger <sbastig gmx net>
Date:   Tue Jul 14 22:25:06 2015 +0200

    window-picker: Remove obsolete compiler flag to disable GTK single includes
    
    We only use single include headers anyway so this flag is not needed.

 windowpicker/src/Makefile.am |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/windowpicker/src/Makefile.am b/windowpicker/src/Makefile.am
index 5e4668a..3fc38ca 100644
--- a/windowpicker/src/Makefile.am
+++ b/windowpicker/src/Makefile.am
@@ -19,7 +19,6 @@ AM_CFLAGS=\
        -D_GNU_SOURCE                           \
        -DGNOMELOCALEDIR=\""$(datadir)/locale"\" \
        -DWNCK_I_KNOW_THIS_IS_UNSTABLE=1 \
-       -DGTK_DISABLE_SINGLE_INCLUDES \
     -lm
 
 libwindow_picker_applet_la_LIBADD = \