[gnome-shell] main: Remove left-over variable

[Florian Müllner <fmuellner src gnome org>]

commit 5d8ea4f9a3a0d2e431cccf59b89b19ca0cdf3c0c
Author: Florian Müllner <fmuellner gnome org>
Date:   Wed Jul 31 20:09:44 2019 +0200

    main: Remove left-over variable
    
    https://gitlab.gnome.org/GNOME/gnome-shell/merge_requests/657

 src/main.c | 4 ----
 1 file changed, 4 deletions(-)
---
diff --git a/src/main.c b/src/main.c
index aa04846568..6faf9934fb 100644
--- a/src/main.c
+++ b/src/main.c
@@ -334,10 +334,6 @@ default_log_handler (const char     *log_domain,
                      const char     *message,
                      gpointer        data)
 {
-  GTimeVal now;
-
-  g_get_current_time (&now);
-
   if (!log_domain || !g_str_has_prefix (log_domain, "tp-glib"))
     g_log_default_handler (log_domain, log_level, message, data);