[bijiben] build: Remove default warning level

[Isaque Galdino de Araujo <igaldino src gnome org>]

commit fcdf7a0266be67d5c37a8cfda1f4ab60c74ef3d6
Author: Iñigo Martínez <inigomartinez gmail com>
Date:   Fri Nov 10 17:05:38 2017 +0100

    build: Remove default warning level
    
    bijiben 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=790177

 meson.build |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)
---
diff --git a/meson.build b/meson.build
index 5fb08bc..72d73c3 100644
--- a/meson.build
+++ b/meson.build
@@ -2,10 +2,7 @@ project(
   'bijiben', 'c',
   version: '3.27.1',
   license: 'GPL3',
-  default_options: [
-    'buildtype=debugoptimized',
-    'warning_level=1'
-  ],
+  default_options: 'buildtype=debugoptimized',
   meson_version: '>= 0.43.0'
 )