[gnome-control-center] build: Update bug URL to gitlab.gnome.org

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 4e6b341edcca57d2ab1ab6729afbe37b04d17723
Author: Robert Ancell <robert ancell canonical com>
Date:   Mon Nov 12 09:56:16 2018 +1300

    build: Update bug URL to gitlab.gnome.org

 shell/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/shell/meson.build b/shell/meson.build
index 0b2ebeca8..e9830bc6e 100644
--- a/shell/meson.build
+++ b/shell/meson.build
@@ -87,7 +87,7 @@ endif
 
 # Debug
 debug_conf = configuration_data()
-debug_conf.set('BUGREPORT_URL', 'http://bugzilla.gnome.org/enter_bug.cgi?product=' + meson.project_name())
+debug_conf.set('BUGREPORT_URL', 'https://gitlab.gnome.org/GNOME/' + meson.project_name() + '/issues/new')
 debug_conf.set10('ENABLE_TRACING', enable_tracing)
 
 sources += configure_file(