[gnome-documents] build: Remove default warning level

[Debarshi Ray <debarshir src gnome org>]

commit b90efaf4081642099aae6341a7d440cb07143ec6
Author: Iñigo Martínez <inigomartinez gmail com>
Date:   Fri Nov 17 17:04:11 2017 +0100

    build: Remove default warning level
    
    gnome-documents uses 1 as the project's default warning level.
    However, meson already uses this level as the default warning level.
    
    This patch removes the warning level from project's default options.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=787013

 meson.build |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/meson.build b/meson.build
index 0a06947..e0d3ac3 100644
--- a/meson.build
+++ b/meson.build
@@ -2,10 +2,7 @@ project(
   'gnome-documents', 'c',
   version: '3.27.1',
   license: 'GPL2+',
-  default_options: [
-    'buildtype=debugoptimized',
-    'warning_level=1'
-  ],
+  default_options: 'buildtype=debugoptimized',
   meson_version: '>= 0.42.0'
 )