[gnome-builder] workbench: fix warnings

[Christian Hergert <chergert src gnome org>]

commit da3b0a297036fad8e7432bfd8b776c803990d290
Author: Christian Hergert <christian hergert me>
Date:   Sun Jun 7 22:38:13 2015 -0700

    workbench: fix warnings

 src/workbench/gb-workbench.c |    4 +---
 1 files changed, 1 insertions(+), 3 deletions(-)
---
diff --git a/src/workbench/gb-workbench.c b/src/workbench/gb-workbench.c
index 5ccaf4b..ee51824 100644
--- a/src/workbench/gb-workbench.c
+++ b/src/workbench/gb-workbench.c
@@ -547,8 +547,6 @@ gb_workbench__extension_added (PeasExtensionSet *set,
                                PeasPluginInfo   *plugin_info,
                                GbWorkbenchAddin *addin)
 {
-  g_print ("EXTENSION ADDED!!!!!\n");
-
   gb_workbench_addin_load (addin);
 }
 
@@ -902,5 +900,5 @@ gb_workbench_get_view_grid (GbWorkbench *self)
 {
   g_return_val_if_fail (GB_IS_WORKBENCH (self), NULL);
 
-  return self->view_grid;
+  return GTK_WIDGET (self->view_grid);
 }