[glib/gobject-performance-2] Remove now useless recursion check

[Alexander Larsson <alexl src gnome org>]

commit 133a51ff3a1d35a465c6903794b8c7410298ce0e
Author: Alexander Larsson <alexl redhat com>
Date:   Mon Nov 30 14:40:13 2009 +0100

    Remove now useless recursion check
    
    node->data->class.class can't ever be set since we just checked it.
    This is leftover from where we previously initialized the parent
    type inside the if and is not needed anymore.

 gobject/gtype.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gobject/gtype.c b/gobject/gtype.c
index b216ad8..54c2a07 100644
--- a/gobject/gtype.c
+++ b/gobject/gtype.c
@@ -2870,8 +2870,6 @@ g_type_class_ref (GType type)
 
   if (!node->data->class.class) /* class uninitialized */
     {
-      if (node->data->class.class) /* class was initialized during parent class initialization? */
-        INVALID_RECURSION ("g_type_plugin_*", node->plugin, NODE_NAME (node));
       type_class_init_Wm (node, pclass);
       G_WRITE_UNLOCK (&type_rw_lock);
     }