package/python-pep517: drop package

This package is no longer used as python-pypa-build now uses
python-pyproject-hooks instead. In fact, pyproject-hooks is simply the
new name of pep517 [1].

[1] https://github.com/pypa/pyproject-hooks/issues/136

Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>

DEVELOPERS

@@ -1410,7 +1410,6 @@ F:	package/python-multidict/
 F:	package/python-mypy-extensions/
 F:	package/python-outcome/
 F:	package/python-pathspec/
-F:	package/python-pep517/
 F:	package/python-pycares/
 F:	package/python-pydyf/
 F:	package/python-pypa-build/

package/python-pep517/python-pep517.hash

@@ -1,5 +0,0 @@
-# md5, sha256 from https://pypi.org/pypi/pep517/json
-md5  7fd08b11215256601a8a4940c1ba3d34  pep517-0.13.0.tar.gz
-sha256  ae69927c5c172be1add9203726d4b84cf3ebad1edcd5f71fcdc746e66e829f59  pep517-0.13.0.tar.gz
-# Locally computed sha256 checksums
-sha256  1b22b049b5267d6dfc23a67bf4a84d8ec04b9fdfb1a51d360e42b4342c8b4154  LICENSE

package/python-pep517/python-pep517.mk

@@ -1,14 +0,0 @@
-################################################################################
-#
-# python-pep517
-#
-################################################################################
-
-PYTHON_PEP517_VERSION = 0.13.0
-PYTHON_PEP517_SOURCE = pep517-$(PYTHON_PEP517_VERSION).tar.gz
-PYTHON_PEP517_SITE = https://files.pythonhosted.org/packages/4d/19/e11fcc88288f68ae48e3aa9cf5a6fd092a88e629cb723465666c44d487a0
-PYTHON_PEP517_LICENSE = MIT
-PYTHON_PEP517_LICENSE_FILES = LICENSE
-PYTHON_PEP517_SETUP_TYPE = flit-bootstrap
-
-$(eval $(host-python-package))