[rhythmbox/wip/sam/meson] Remove unneeded -Wno-undef link argument

[Sam Thursfield <sthursfield src gnome org>]

commit 0da11d454375d871a00111128642adb2016282db
Author: Sam Thursfield <sam afuera me uk>
Date:   Sun Oct 30 13:43:03 2016 +0000

    Remove unneeded -Wno-undef link argument
    
    This is enabled by default anyway in Meson.

 shell/meson.build |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/shell/meson.build b/shell/meson.build
index 0170fbc..9ee153c 100644
--- a/shell/meson.build
+++ b/shell/meson.build
@@ -100,7 +100,7 @@ librhythmbox_core = shared_library('rhythmbox_core',
   include_directories: rhythmbox_core_include_directories,
   dependencies: rhythmbox_core_dependencies,
   install: 'true',
-  link_args: ['-export-dynamic', '-Wno-undef'],
+  link_args: ['-export-dynamic'],
   version: '@0@.@1@.@2@'.format(RHYTHMBOX_CORE_CURRENT, RHYTHMBOX_CORE_REVISION, RHYTHMBOX_CORE_AGE)
 )