[gtksourceview] styleschemepreview: remove line numbers

[Christian Hergert <chergert src gnome org>]

commit 886885f297530346bb6c718d3f01f9f1fa389456
Author: Christian Hergert <chergert redhat com>
Date:   Tue Oct 12 15:07:08 2021 -0700

    styleschemepreview: remove line numbers
    
    Because they look a bit odd now that we have line spacing.

 gtksourceview/gtksourcestyleschemepreview.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)
---
diff --git a/gtksourceview/gtksourcestyleschemepreview.c b/gtksourceview/gtksourcestyleschemepreview.c
index 88405d31..8ab5ff12 100644
--- a/gtksourceview/gtksourcestyleschemepreview.c
+++ b/gtksourceview/gtksourcestyleschemepreview.c
@@ -276,10 +276,9 @@ gtk_source_style_scheme_preview_constructed (GObject *object)
                             "show-right-margin", TRUE,
                             "top-margin", 6,
                             "bottom-margin", 6,
-                            "left-margin", 3,
+                            "left-margin", 9,
                             "width-request", 120,
                             "right-margin", 9,
-                            "show-line-numbers", TRUE,
                             NULL);
        overlay = g_object_new (GTK_TYPE_OVERLAY, NULL);
        label = g_object_new (GTK_TYPE_LABEL, NULL);