[packages/xz] - updated to 5.1.2alpha - removed obsolete git patch

[draenog]

commit 092d9d2eb1d07ab433286f7be6cecf8577b27b66
Author: Jakub Bogusz <qboosh at pld-linux.org>
Date:   Sun Jul 8 07:40:23 2012 +0000

    - updated to 5.1.2alpha
    - removed obsolete git patch
    
    Changed files:
        xz-git.patch -> 1.2
        xz.spec -> 1.73

 xz-git.patch | 52 ----------------------------------------------------
 xz.spec      |  8 +++-----
 2 files changed, 3 insertions(+), 57 deletions(-)
---
diff --git a/xz.spec b/xz.spec
index 9d9227b..c61fa66 100644
--- a/xz.spec
+++ b/xz.spec
@@ -17,15 +17,14 @@
 Summary:	LZMA Encoder/Decoder
 Summary(pl.UTF-8):	Koder/Dekoder LZMA
 Name:		xz
-Version:	5.1.1
-Release:	6
+Version:	5.1.2
+Release:	1
 Epoch:		1
 License:	LGPL v2.1+, helper scripts on GPL v2+
 Group:		Applications/Archiving
 Source0:	http://tukaani.org/xz/%{name}-%{version}alpha.tar.gz
-# Source0-md5:	bb24436fa12780808e1c142980484104
+# Source0-md5:	9bad1e249537ce69b206815cf28ca87b
 Patch0:		%{name}-parallel.patch
-Patch1:		%{name}-git.patch
 URL:		http://tukaani.org/xz/
 %{?with_asm:BuildRequires:	gcc >= 5:3.4}
 BuildRequires:	rpm >= 4.4.9-56
@@ -118,7 +117,6 @@ Biblioteka statyczna LZMA.
 %prep
 %setup -q -n %{name}-%{version}alpha
 %patch0 -p1
-%patch1 -p1
 
 %build
 %configure \