[libgweather] build: Do not version pkg-config requirements

[Emmanuele Bassi <ebassi src gnome org>]

commit e4cf96b7d4adfa9a89de8f05782e4a292c0601de
Author: Emmanuele Bassi <ebassi gnome org>
Date:   Mon Nov 27 17:22:19 2017 +0000

    build: Do not version pkg-config requirements
    
    There's no need to do that.

 data/meson.build |    8 ++++----
 1 files changed, 4 insertions(+), 4 deletions(-)
---
diff --git a/data/meson.build b/data/meson.build
index 2a2c159..a2114e4 100644
--- a/data/meson.build
+++ b/data/meson.build
@@ -6,12 +6,12 @@ pkgconfig.generate(
   libraries: lib_libgweather,
   subdirs: 'libgweather-3.0',
   requires: [
-    'gtk+-3.0 ' + gtk_req_version,
+    'gtk+-3.0',
   ],
   requires_private: [
-    'gio-2.0 ' + glib_req_version,
-    'libsoup-2.4 ' + libsoup_req_version,
-    'libxml-2.0 ' + libxml_req_version,
+    'gio-2.0',
+    'libsoup-2.4',
+    'libxml-2.0',
     'geocode-glib-1.0',
   ],
 )