lzo: remove the uncessary autoconf.patch

Now we already have autoconf-2.68 that is newer than 2.67 that is required
by lzo. So the patch is not needed any longer.

Thanks Khem Raj for pointing this out!

(From OE-Core rev: 703518b501e9b82ee340696bfcce5685c9609ffb)

Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-support/lzo/lzo-2.06/autoconf.patch

@@ -1,28 +0,0 @@
-Date: 12/31/2010
-Didn't find 2.67 specific features, so lower the requirement
-to pass build
-
-Upstream-Status: Inappropriate [workaround]
-
-Signed-off-by: Qing He <qing.he@intel.com>
-
-
-
-Wed Nov 30 14:42:01 CST 2011
-Rebase to lzo-2.06.
-Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
-
----
-diff --git a/configure.ac b/configure.ac
-index 650749a..2a78845 100644
---- a/configure.ac
-+++ b/configure.ac
-@@ -36,7 +36,7 @@ All Rights Reserved.
- This configure script may be copied, distributed and modified under the
- terms of the GNU General Public License; see COPYING for more details.])
- 
--AC_PREREQ(2.67)
-+AC_PREREQ(2.65)
- AC_INIT([LZO],[2.06],[markus@oberhumer.com],[lzo],[http://www.oberhumer.com/opensource/lzo/])
- AC_MSG_NOTICE([Configuring LZO $PACKAGE_VERSION])
- AC_CONFIG_SRCDIR(src/lzo_init.c)

meta/recipes-support/lzo/lzo_2.06.bb

@@ -4,10 +4,9 @@ SECTION = "libs"
 LICENSE = "GPLv2+"
 LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \
                     file://src/lzo_init.c;beginline=23;endline=40;md5=924a0f71f5394f6d404be3b458474769"
-PR = "r0"
+PR = "r1"
 
 SRC_URI = "http://www.oberhumer.com/opensource/lzo/download/lzo-${PV}.tar.gz \
-           file://autoconf.patch \
            file://acinclude.m4 \
            "