[gtk] cellrenderertext: Don't unnecessarily ref a layout

[Timm Bäder <baedert src gnome org>]

commit 03fa8ed25930a43d4c9d9d17e8bcd418780cae1f
Author: Timm Bäder <mail baedert org>
Date:   Sun Jul 21 10:22:05 2019 +0200

    cellrenderertext: Don't unnecessarily ref a layout
    
    We never pass a NULL layout to get_size().

 gtk/gtkcellrenderertext.c | 7 -------
 1 file changed, 7 deletions(-)
---
diff --git a/gtk/gtkcellrenderertext.c b/gtk/gtkcellrenderertext.c
index a3b09a89b1..965818d7ec 100644
--- a/gtk/gtkcellrenderertext.c
+++ b/gtk/gtkcellrenderertext.c
@@ -1652,11 +1652,6 @@ get_size (GtkCellRenderer    *cell,
       if (width == NULL)
        return;
     }
-  
-  if (layout)
-    g_object_ref (layout);
-  else
-    layout = get_layout (celltext, widget, NULL, 0);
 
   pango_layout_get_pixel_extents (layout, NULL, &rect);
 
@@ -1696,8 +1691,6 @@ get_size (GtkCellRenderer    *cell,
 
   if (width)
     *width = xpad * 2 + rect.width;
-
-  g_object_unref (layout);
 }
 
 static void