Remove gas patch merged upstream

patches/0008-extras-tools-use-another-gas-pp-fork-fixing-mp1-2-3-.patch

-From c011e518c1fd149fb3925b5410b023bafced1c65 Mon Sep 17 00:00:00 2001
-From: =?UTF-8?q?Felix=20Paul=20K=C3=BChne?= <fkuehne@videolan.org>
-Date: Tue, 28 May 2013 14:22:02 +0200
-Subject: [PATCH 8/8] extras/tools: use another gas-pp fork fixing mp1/2/3
- decoding on iOS on ARM
-
----
- extras/tools/packages.mak | 4 ++--
- extras/tools/tools.mak    | 4 ++--
- 2 files changed, 4 insertions(+), 4 deletions(-)
-
-diff --git a/extras/tools/packages.mak b/extras/tools/packages.mak
-index 60ac2b5..e0247ba 100644
---- a/extras/tools/packages.mak
-+++ b/extras/tools/packages.mak
-@@ -32,8 +32,8 @@ XZ_URL=http://tukaani.org/xz/xz-$(XZ_VERSION).tar.bz2
- OPENSSL_VERSION=1.0.0e
- OPENSSL_URL=http://www.openssl.org/source/openssl-$(OPENSSL_VERSION).tar.gz
- 
--GAS_URL=https://github.com/mansr/gas-preprocessor/tarball/master
--GAS_VERSION=76a72f0
-+GAS_URL=https://github.com/libav/gas-preprocessor/tarball/master
-+GAS_VERSION=c76b628
- 
- RAGEL_VERSION=6.8
- RAGEL_URL=http://www.complang.org/ragel/ragel-$(RAGEL_VERSION).tar.gz
-diff --git a/extras/tools/tools.mak b/extras/tools/tools.mak
-index c9c94a1..d33e67c 100644
---- a/extras/tools/tools.mak
-+++ b/extras/tools/tools.mak
-@@ -216,10 +216,10 @@ CLEAN_PKG += openssl
- DISTCLEAN_PKG += openssl-$(OPENSSL_VERSION).tar.gz
- 
- # gas-preprocessor
--mansr-gas-preprocessor-$(GAS_VERSION).tar.gz:
-+libav-gas-preprocessor-$(GAS_VERSION).tar.gz:
- 	$(call download,$(GAS_URL))
- 
--gas: mansr-gas-preprocessor-$(GAS_VERSION).tar.gz
-+gas: libav-gas-preprocessor-$(GAS_VERSION).tar.gz
- 	$(UNPACK)
- 	$(MOVE)
- 
--- 
-1.7.12.4 (Apple Git-37)
-