Delete a patch merged into 1.15 upstream

ExtUtils-PkgConfig-1.12-Empty-cflags-are-valid-cflags.patch

@@ -1,44 +0,0 @@
-From be149af1735ba52aefd85d6d318b11e45c3244b5 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
-Date: Mon, 22 Jul 2013 09:32:29 +0200
-Subject: [PATCH] Empty cflags are valid cflags
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-ExtUtils::PkgConfig-find() croaked on emptry cflags:
-
-$ pkg-config --cflags 'libffi >= 3.0.0'| hexdump -C
-00000000  0a                                                |.|
-00000001
-$ perl -MData::Dumper -MExtUtils::PkgConfig -e 'print
-Dumper(ExtUtils::PkgConfig->find(q{libffi}))'
-*** can't find cflags for "libffi"
-*** is it properly installed and available in PKG_CONFIG_PATH?
- at -e line 1.
-
-That's wrong. Empty string cflags are valid cflafs too.
-
-<https://rt.cpan.org/Public/Bug/Display.html?id=84026>
-
-Signed-off-by: Petr Písař <ppisar@redhat.com>
----
- lib/ExtUtils/PkgConfig.pm | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/lib/ExtUtils/PkgConfig.pm b/lib/ExtUtils/PkgConfig.pm
-index 075d8dc..0f68256 100644
---- a/lib/ExtUtils/PkgConfig.pm
-+++ b/lib/ExtUtils/PkgConfig.pm
-@@ -129,7 +129,7 @@ sub find {
-                 $data{$what} =~ s/[\015\012]+$//;
- 		croak "*** can't find $what for \"$data{pkg}\"\n"
- 		    . "*** is it properly installed and available in PKG_CONFIG_PATH?\n"
--			unless $data{$what};
-+			unless defined $data{$what};
- 	}
- 	return %data;
- }
--- 
-1.8.1.4
-