[mutter] theme: Fix build breakage

[Jasper St. Pierre <jstpierre src gnome org>]

commit ef480e9120d1f8216b6948150593723e5dc8f6b2
Author: Jasper St. Pierre <jstpierre mecheye net>
Date:   Tue Aug 13 09:50:59 2013 -0400

    theme: Fix build breakage

 src/ui/theme.c |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/src/ui/theme.c b/src/ui/theme.c
index fb11f0d..665f871 100644
--- a/src/ui/theme.c
+++ b/src/ui/theme.c
@@ -5063,8 +5063,7 @@ meta_theme_get_current (void)
 }
 
 void
-meta_theme_set_current (const char *name,
-                        gboolean    force_reload)
+meta_theme_set_current (const char *name)
 {
   MetaTheme *new_theme;
   GError *err;