python-unidecode: drop unmaintained package

It looks like based on opened PRs [1],
there is no official support for Python 3.12+.

Unfortunately, this project is still using setup.py,
which is deprecated and no longer supported.
These days project metadata are stored in pyproject.toml
according to PEP 621.

Also, this project does not follow PEP625 as their
wheel name is in uppercase and it should be in lowercase.

[1] https://github.com/avian2/unidecode/pulls
[2] https://peps.python.org/pep-0621/

Signed-off-by: Josef Schlehofer <pepe.schlehofer@gmail.com>

lang/python/python-unidecode/Makefile

@@ -1,40 +0,0 @@
-#
-# Copyright (C) 2019 CZ.NIC, z. s. p. o. (https://www.nic.cz/)
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=python-unidecode
-PKG_VERSION:=1.3.6
-PKG_RELEASE:=1
-
-PYPI_NAME:=Unidecode
-PKG_HASH:=fed09cf0be8cf415b391642c2a5addfc72194407caee4f98719e40ec2a72b830
-
-PKG_MAINTAINER:=Josef Schlehofer <pepe.schlehofer@gmail.com>
-PKG_LICENSE:=GPL-2.0-or-later
-PKG_LICENSE_FILES:=LICENSE
-
-include ../pypi.mk
-include $(INCLUDE_DIR)/package.mk
-include ../python3-package.mk
-
-define Package/python3-unidecode
-  SECTION:=lang
-  CATEGORY:=Languages
-  SUBMENU:=Python
-  TITLE:=ASCII transliterations of Unicode text
-  URL:=https://github.com/avian2/unidecode
-  DEPENDS:=+python3-light
-endef
-
-define Package/python-unidecode/description
-  Unidecode, lossy ASCII transliterations of Unicode text
-endef
-
-$(eval $(call Py3Package,python3-unidecode))
-$(eval $(call BuildPackage,python3-unidecode))
-$(eval $(call BuildPackage,python3-unidecode-src))