[libgweather/ebassi/gtk4: 24/28] build: Drop `HAVE_CONFIG_H`

[Emmanuele Bassi <ebassi src gnome org>]

commit e8c7302c72073fa54eedbe4bfc81f954b24f10c9
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Oct 11 14:22:37 2021 +0100

    build: Drop `HAVE_CONFIG_H`
    
    We're not using Autotools, and people should not copy-paste random files
    from libgweather without the configuration header. That's why we have a
    library.

 libgweather/meson.build | 1 -
 1 file changed, 1 deletion(-)
---
diff --git a/libgweather/meson.build b/libgweather/meson.build
index c1e8b04b..b631861a 100644
--- a/libgweather/meson.build
+++ b/libgweather/meson.build
@@ -1,5 +1,4 @@
 add_project_arguments([
-  '-DHAVE_CONFIG_H',
   '-DGWEATHER_COMPILATION',
   '-D_XOPEN_SOURCE=700',
   '-D_DEFAULT_SOURCE',