[glib] tests: Remove an unsed variable

[Jonh Wendell <jwendell src gnome org>]

commit 9323378834904138d3426f63429e3c74b7249715
Author: Jonh Wendell <jonh wendell redhat com>
Date:   Fri Sep 9 09:07:18 2016 -0300

    tests: Remove an unsed variable

 glib/tests/logging.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/glib/tests/logging.c b/glib/tests/logging.c
index b23b8de..0821c27 100644
--- a/glib/tests/logging.c
+++ b/glib/tests/logging.c
@@ -534,5 +534,3 @@ main (int argc, char *argv[])
 
   return g_test_run ();
 }
-
-  guint some_integer = 123;