[gnome-builder] editor-workspace: remove unnecessary include

[Fabiano Fidêncio <ffidencio src gnome org>]

commit e6beb523415802ee160347f4b120da95cb470c6f
Author: Fabiano Fidêncio <fidencio redhat com>
Date:   Sat Dec 27 12:45:10 2014 +0100

    editor-workspace: remove unnecessary include
    
    Once we are using g_path_get_dirname() instead of dirname() we can
    remove the libgen.h include.

 src/editor/gb-editor-workspace.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/src/editor/gb-editor-workspace.c b/src/editor/gb-editor-workspace.c
index 8cb48b6..dfecd31 100644
--- a/src/editor/gb-editor-workspace.c
+++ b/src/editor/gb-editor-workspace.c
@@ -20,7 +20,6 @@
 
 #include <glib/gi18n.h>
 #include <gtksourceview/gtksource.h>
-#include <libgen.h>
 
 #include "gb-devhelp-document.h"
 #include "gb-devhelp-view.h"