meta-python: Clean up recipes and classes that were moved to oe-core

Signed-off-by: Alejandro Enedino Hernandez Samaniego <alejandro.hernandez@linux.microsoft.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: tgamblin <trevor.gamblin@windriver.com>

meta-python/classes/poetry_core.bbclass

@@ -1,15 +0,0 @@
-inherit python_pep517 python3native setuptools3-base
-
-DEPENDS += "python3-poetry-core-native"
-
-poetry_core_do_configure () {
-    :
-}
-
-# TODO: ideally this uses pypa/build
-poetry_core_do_compile () {
-    nativepython3 -c "from poetry.core.masonry import api; api.build_wheel('${PEP517_WHEEL_PATH}')"
-}
-do_compile[cleandirs] += "${PEP517_WHEEL_PATH}"
-
-EXPORT_FUNCTIONS do_configure do_compile

meta-python/classes/pyo3.bbclass

@@ -1,30 +0,0 @@
-#
-# This class helps make sure that Python extensions built with PyO3
-# and setuptools_rust properly set up the environment for cross compilation
-#
-
-inherit cargo python3-dir siteinfo
-
-export PYO3_CROSS="1"
-export PYO3_CROSS_PYTHON_VERSION="${PYTHON_BASEVERSION}"
-export PYO3_CROSS_LIB_DIR="${STAGING_LIBDIR}"
-export CARGO_BUILD_TARGET="${HOST_SYS}"
-export RUSTFLAGS
-export PYO3_PYTHON="${PYTHON}"
-export PYO3_CONFIG_FILE="${WORKDIR}/pyo3.config"
-
-pyo3_do_configure () {
-    cat > ${WORKDIR}/pyo3.config << EOF
-implementation=CPython
-version=${PYTHON_BASEVERSION}
-shared=true
-abi3=false
-lib_name=${PYTHON_DIR}
-lib_dir=${STAGING_LIBDIR}
-pointer_width=${SITEINFO_BITS}
-build_flags=WITH_THREAD
-suppress_build_script_link_lines=false
-EOF
-}
-
-EXPORT_FUNCTIONS do_configure

meta-python/classes/setuptools3_rust.bbclass

@@ -1,11 +0,0 @@
-inherit pyo3 setuptools3
-
-DEPENDS += "python3-setuptools-rust-native"
-
-setuptools3_rust_do_configure() {
-    pyo3_do_configure
-    cargo_common_do_configure
-    setuptools3_do_configure
-}
-
-EXPORT_FUNCTIONS do_configure