[perl-Glib-Object-Introspection] Remove an unused internal variable

[Torsten Schönfeld <tsch src gnome org>]

commit 8e01bbf5189e1605cb5df90fb58ed532e3ee1cb8
Author: Torsten Schönfeld <kaffeetisch gmx de>
Date:   Mon Oct 24 19:56:49 2016 +0200

    Remove an unused internal variable

 gperl-i11n-invoke.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)
---
diff --git a/gperl-i11n-invoke.c b/gperl-i11n-invoke.c
index f4011a0..f0bd490 100644
--- a/gperl-i11n-invoke.c
+++ b/gperl-i11n-invoke.c
@@ -53,8 +53,6 @@ prepare_invocation_info (GPerlI11nInvocationInfo *iinfo,
 static void
 clear_invocation_info (GPerlI11nInvocationInfo *iinfo)
 {
-       guint i;
-
        g_slist_free (iinfo->free_after_call);
        iinfo->free_after_call = NULL;