[gtksourceview/wip/chergert/gsv-gtk4: 114/125] view: remove unref of left/right gutter

[Christian Hergert <chergert src gnome org>]

commit 0e70c18c5ebe29c93db2bf8e7eeeb9966f8b59d7
Author: Christian Hergert <chergert redhat com>
Date:   Wed Jan 15 15:28:41 2020 -0800

    view: remove unref of left/right gutter
    
    These are widgets now, so we do not need to unref them as their pointer
    instance is borrowed.

 gtksourceview/gtksourceview.c | 2 --
 1 file changed, 2 deletions(-)
---
diff --git a/gtksourceview/gtksourceview.c b/gtksourceview/gtksourceview.c
index b2b3e8c1..c2edddc7 100644
--- a/gtksourceview/gtksourceview.c
+++ b/gtksourceview/gtksourceview.c
@@ -1350,8 +1350,6 @@ gtk_source_view_dispose (GObject *object)
        GtkSourceViewPrivate *priv = gtk_source_view_get_instance_private (view);
 
        g_clear_object (&priv->completion);
-       g_clear_object (&priv->left_gutter);
-       g_clear_object (&priv->right_gutter);
        g_clear_object (&priv->style_scheme);
        g_clear_object (&priv->space_drawer);