[gnome-todo] flatpak: Build GOA with meson

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

commit 5f26938bc56257b242d2ca9d6d4b9ce0b580c91f
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Tue Dec 11 18:32:46 2018 -0200

    flatpak: Build GOA with meson
    
    Saves some build time.

 build-aux/flatpak/org.gnome.Todo.json | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)
---
diff --git a/build-aux/flatpak/org.gnome.Todo.json b/build-aux/flatpak/org.gnome.Todo.json
index 7896b57..0dff712 100644
--- a/build-aux/flatpak/org.gnome.Todo.json
+++ b/build-aux/flatpak/org.gnome.Todo.json
@@ -52,11 +52,9 @@
     "modules" : [
         {
             "name" : "gnome-online-accounts",
+            "buildsystem" : "meson",
             "config-opts" : [
-                "--disable-Werror",
-                "--disable-telepathy",
-                "--disable-documentation",
-                "--disable-backend"
+                "-Dgoabackend=false"
             ],
             "sources" : [
                 {