python3-pyelftools: Drop local recipe but keep patches

The python3-pyelftools is now provided by upstream (or-core) but the
dwarf5 patches are not yet there.

Signed-off-by: Andrei Gherzan <andrei.gherzan@huawei.com>

meta-oniro-core/recipes-devtools/python/python3-pyelftools_0.27.bb

-# SPDX-FileCopyrightText: Huawei Inc.
-#
-# SPDX-License-Identifier: Apache-2.0
-DESCRIPTION = "pyelftools is a pure-Python library for parsing and analyzing ELF files and DWARF debugging information"
-HOMEPAGE = "https://github.com/eliben/pyelftools"
-SECTION = "devel/python"
-LICENSE = "PD"
-LIC_FILES_CHKSUM = "file://LICENSE;md5=5ce2a2b07fca326bc7c146d10105ccfc"
-
-# Add DWARF-5 support, based on upstream
-SRC_URI_append = " \
-	file://dwarf5-constants.patch \
-	file://dwarf5.patch \
-"
-
-SRC_URI[md5sum] = "061d67c669a9b1f8d07f28c47fb6a65f"
-SRC_URI[sha256sum] = "cde854e662774c5457d688ca41615f6594187ba7067af101232df889a6b7a66b"
-
-PYPI_PACKAGE = "pyelftools"
-
-inherit pypi setuptools3
-
-BBCLASSEXTEND = "native"

meta-oniro-core/recipes-devtools/python/python3-pyelftools_0.27.bbappend

+# SPDX-FileCopyrightText: Huawei Inc.
+#
+# SPDX-License-Identifier: Apache-2.0
+
+FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
+
+# Add DWARF-5 support, based on upstream
+SRC_URI:append = " \
+	file://dwarf5-constants.patch \
+	file://dwarf5.patch \
+"