[perl-Glib-Object-Introspection] Remove a now unneeded warning evasion

[Torsten SchÃnfeld <tsch src gnome org>]

commit 5bb83072711162e408872f6aae19c78cb306f16b
Author: Torsten SchÃnfeld <kaffeetisch gmx de>
Date:   Sat May 12 21:52:22 2012 +0200

    Remove a now unneeded warning evasion

 lib/Glib/Object/Introspection.pm |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/lib/Glib/Object/Introspection.pm b/lib/Glib/Object/Introspection.pm
index cb7f2ab..28ebcab 100644
--- a/lib/Glib/Object/Introspection.pm
+++ b/lib/Glib/Object/Introspection.pm
@@ -81,7 +81,7 @@ sub setup {
     __PACKAGE__->_register_types($basename, $package);
 
   no strict qw(refs);
-  no warnings qw(redefine prototype);
+  no warnings qw(redefine);
 
   foreach my $namespace (keys %{$functions}) {
     my $is_namespaced = $namespace ne "";