Removed unnecessary call to check_prefs_dir() in load_config().

This function is called in save_config(), where it is actually needed.

src/common/cfgfiles.c

@@ -624,7 +624,6 @@ load_config (void)
 	char out[256];
 #endif
 
-	check_prefs_dir ();
 	username = g_get_user_name ();
 	if (!username)
 		username = "root";