[gtksourceview/wip/chergert/snippets: 99/119] view: remove unref of left/right gutter

[Christian Hergert <chergert src gnome org>]

commit 32ca8fd5b6c6bc66f42de590b2ed8d149d8c5b4f
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 1c678380..2015b863 100644
--- a/gtksourceview/gtksourceview.c
+++ b/gtksourceview/gtksourceview.c
@@ -1352,8 +1352,6 @@ 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);