[gnome-builder] build: Kill off config.h.meson

[Patrick Griffis <pgriffis src gnome org>]

commit bcfcea1c1983144c7ffc04923c56f4da8fa5f542
Author: Patrick Griffis <tingping tingping se>
Date:   Sat Feb 25 00:08:47 2017 -0500

    build: Kill off config.h.meson
    
    Meson can generate its own config.h without a template

 config.h.meson |   49 -------------------------------------------------
 meson.build    |    1 -
 2 files changed, 0 insertions(+), 50 deletions(-)
---
diff --git a/meson.build b/meson.build
index f65514e..488e42f 100644
--- a/meson.build
+++ b/meson.build
@@ -113,7 +113,6 @@ if cc.has_function('sched_getcpu')
 endif
 
 configure_file(
-  input: 'config.h.meson',
   output: 'config.h',
   configuration: conf
 )