lvm2, libdevmapper: Do not patch configure

Since the do_configure task regenerates the configure script, there is
no need to patch it. Actually doing so will cause problems, which can be
seen by doing:

  bitbake lvm2 -c configure
  bitbake lvm2 -c patch -f

Reported-by: Andrey Zhizhikin <andrey.z@gmail.com>
Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>

meta-oe/recipes-support/lvm2/files/0001-configure-Fix-setting-of-CLDFLAGS-default.patch

@@ -4,44 +4,12 @@ Date: Mon, 19 Aug 2019 14:54:43 +0200
 Subject: [PATCH] configure: Fix setting of CLDFLAGS default
 
 ---
- configure    | 6 +++---
  configure.ac | 6 +++---
- 2 files changed, 6 insertions(+), 6 deletions(-)
+ 1 file changed, 3 insertions(+), 3 deletions(-)
 
 Upstream-Status: Backport [https://sourceware.org/git/?p=lvm2.git;a=commit;h=4a3e707402032788e09282e0f54fdf82c8a0f8fc]
 Signed-off-by: Peter Kjellerstedt <peter.kjellerstedt@axis.com>
 
-diff --git a/configure b/configure
-index ff3a59b6b..4c8476502 100755
---- a/configure
-+++ b/configure
-@@ -3077,7 +3077,7 @@ if test -z "$CFLAGS"; then :
- fi
- case "$host_os" in
- 	linux*)
--		CLDFLAGS="${CLDFLAGS:"$LDFLAGS"} -Wl,--version-script,.export.sym"
-+		CLDFLAGS="${CLDFLAGS-"$LDFLAGS"} -Wl,--version-script,.export.sym"
- 		# equivalent to -rdynamic
- 		ELDFLAGS="-Wl,--export-dynamic"
- 		# FIXME Generate list and use --dynamic-list=.dlopen.sym
-@@ -3098,7 +3098,7 @@ case "$host_os" in
- 		;;
- 	darwin*)
- 		CFLAGS="$CFLAGS -no-cpp-precomp -fno-common"
--		CLDFLAGS="${CLDFLAGS:"$LDFLAGS"}"
-+		CLDFLAGS="${CLDFLAGS-"$LDFLAGS"}"
- 		ELDFLAGS=
- 		CLDWHOLEARCHIVE="-all_load"
- 		CLDNOWHOLEARCHIVE=
-@@ -3111,7 +3111,7 @@ case "$host_os" in
- 		BLKDEACTIVATE=no
- 		;;
- 	*)
--		CLDFLAGS="${CLDFLAGS:"$LDFLAGS"}"
-+		CLDFLAGS="${CLDFLAGS-"$LDFLAGS"}"
- 		;;
- esac
- 
 diff --git a/configure.ac b/configure.ac
 index 5da694631..830edb8da 100644
 --- a/configure.ac