libdnf: remove obsolete path patch

We needed to remove the build path from the source tree because it was
embedded into libdnf/dnf-repo.cpp.  However, this was replaced with an
environment variable in 0.67.0 onwards[1].

[1] libdnf 04d7fba0 ("Use environment variable in unittest instead of ugly hack in libdnf")

(From OE-Core rev: 948e92562e3a565f97c5eed2992c1d7ecfcc6305)

Signed-off-by: Ross Burton <ross.burton@arm.com>
Signed-off-by: Mathieu Dubois-Briand <mathieu.dubois-briand@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

meta/recipes-devtools/libdnf/libdnf/enable_test_data_dir_set.patch

@@ -1,36 +0,0 @@
-From 870f50ba4761317f2db018ac130a42087230dded Mon Sep 17 00:00:00 2001
-From: Joe Slater <joe.slater@windriver.com>
-Date: Wed, 22 Jul 2020 13:31:11 -0700
-Subject: [PATCH] libdnf: allow reproducible binary builds
-
-Use a dummy directory for test data if not built WITH_TESTS.  Allow for overriding
-TESTDATADIR, since the default is guaranteed to be wrong for target builds.
-
-Upstream-Status: Pending
-
-Signed-off-by: Joe Slater <joe.slater@windriver.com>
----
- CMakeLists.txt | 7 ++++++-
- 1 file changed, 6 insertions(+), 1 deletion(-)
-
-diff --git a/CMakeLists.txt b/CMakeLists.txt
-index b1daacb..f461e54 100644
---- a/CMakeLists.txt
-+++ b/CMakeLists.txt
-@@ -131,7 +131,12 @@ add_definitions(-DGETTEXT_DOMAIN="libdnf")
- add_definitions(-DG_LOG_DOMAIN="libdnf")
- 
- # tests
--add_definitions(-DTESTDATADIR="${CMAKE_SOURCE_DIR}/data/tests")
-+if(NOT WITH_TESTS)
-+  set(TEST_DATA_DIR "/notests")
-+elseif(NOT DEFINED TEST_DATA_DIR)
-+  set(TEST_DATA_DIR "${CMAKE_SOURCE_DIR}/data/tests")
-+endif()
-+add_definitions(-DTESTDATADIR=\\"${TEST_DATA_DIR}\\")
- 
- # librhsm
- if(ENABLE_RHSM_SUPPORT)
--- 
-2.43.0
-

meta/recipes-devtools/libdnf/libdnf_0.74.0.bb

@@ -7,7 +7,6 @@ LIC_FILES_CHKSUM = "file://COPYING;md5=4fbd65380cdd255951079008b364516c"
 SRC_URI = "git://github.com/rpm-software-management/libdnf;branch=dnf-4-master;protocol=https \
            file://0004-Set-libsolv-variables-with-pkg-config-cmake-s-own-mo.patch \
            file://0001-Get-parameters-for-both-libsolv-and-libsolvext-libdn.patch \
-           file://enable_test_data_dir_set.patch \
            file://0001-drop-FindPythonInstDir.cmake.patch \
            file://armarch.patch \
            file://optional-check.patch \