[perl-Glib-Object-Introspection] Remove unneeded code

[Torsten Schönfeld <tsch src gnome org>]

commit 58ba0331d7cf2cd4ceaa07d48e96a462323634c4
Author: Torsten Schönfeld <kaffeetisch gmx de>
Date:   Wed Jan 22 21:33:50 2014 +0100

    Remove unneeded code
    
    This assigment's value was never used.

 gperl-i11n-invoke-perl.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)
---
diff --git a/gperl-i11n-invoke-perl.c b/gperl-i11n-invoke-perl.c
index afd7d5d..d07a353 100644
--- a/gperl-i11n-invoke-perl.c
+++ b/gperl-i11n-invoke-perl.c
@@ -369,7 +369,6 @@ _prepare_perl_invocation_info (GPerlI11nInvocationInfo *iinfo,
        iinfo->return_type_info = g_callable_info_get_return_type (info);
        iinfo->has_return_value =
                GI_TYPE_TAG_VOID != g_type_info_get_tag (iinfo->return_type_info);
-       iinfo->return_type_ffi = g_type_info_get_ffi_type (iinfo->return_type_info);
        iinfo->return_type_transfer = g_callable_info_get_caller_owns (info);
 
        iinfo->dynamic_stack_offset = 0;