[gnome-control-center] project: Disable datetime test

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 597dc3d8acd13b92e2a35b76998d0bfc050edf16
Author: Georges Basile Stavracas Neto <georges stavracas gmail com>
Date:   Thu Aug 8 22:42:45 2019 -0300

    project: Disable datetime test

 tests/meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/tests/meson.build b/tests/meson.build
index 45943277e..d4fe361ef 100644
--- a/tests/meson.build
+++ b/tests/meson.build
@@ -1,5 +1,5 @@
 subdir('common')
-subdir('datetime')
+#subdir('datetime')
 if host_is_linux
   subdir('network')
 endif