[libwnck] WnckClassGroup: remove unneeded priv parameters initialization to 0

[Marco Trevisan <marcotrevi src gnome org>]

commit 4fdd986e4a6aa6de64232a237a5c5b7c10e47d7e
Author: Marco Trevisan (Treviño) <mail 3v1n0 net>
Date:   Sat Jul 20 16:47:12 2013 +0200

    WnckClassGroup: remove unneeded priv parameters initialization to 0

 libwnck/class-group.c |    7 -------
 1 files changed, 0 insertions(+), 7 deletions(-)
---
diff --git a/libwnck/class-group.c b/libwnck/class-group.c
index 1a033db..5ee2696 100644
--- a/libwnck/class-group.c
+++ b/libwnck/class-group.c
@@ -131,13 +131,6 @@ static void
 wnck_class_group_init (WnckClassGroup *class_group)
 {
   class_group->priv = WNCK_CLASS_GROUP_GET_PRIVATE (class_group);
-
-  class_group->priv->res_class = NULL;
-  class_group->priv->name = NULL;
-  class_group->priv->windows = NULL;
-
-  class_group->priv->icon = NULL;
-  class_group->priv->mini_icon = NULL;
 }
 
 static void