python-bottle-i18n: drop unused package

This package was a dependency for Foris, but Foris was removed in
develop branch already for Turris OS 6.0, this is a leftover, so drop
this.

lang/python-bottle-i18n/Makefile

-#
-# Copyright (C) 2013-2020 CZ.NIC z.s.p.o. (http://www.nic.cz/)
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-
-PKG_NAME:=python-bottle-i18n
-PKG_VERSION:=0.1.5
-PKG_RELEASE:=$(AUTORELEASE)
-
-PYPI_NAME:=bottle-i18n
-PKG_HASH:=7f9d343ae30b18a9676cbe612a8be2e99d4741aa4aa6a1b875ea232ba94c7678
-
-PKG_BUILD_DIR:=$(BUILD_DIR)/bottle-i18n-$(PKG_VERSION)
-
-PKG_MAINTAINER:=CZ.NIC <packaging@turris.cz>
-PKG_LICENSE:=MIT
-PKG_LICENSE_FILES:=LICENSE
-
-include $(TOPDIR)/feeds/packages/lang/python/pypi.mk
-include $(INCLUDE_DIR)/package.mk
-include $(TOPDIR)/feeds/packages/lang/python/python3-package.mk
-
-define Package/python3-bottle-i18n
-  SUBMENU:=Python
-  SECTION:=lang
-  CATEGORY:=Languages
-  TITLE:=python3-bottle-i18n
-  URL:=https://github.com/iocast/bottle-i18n
-  DEPENDS:=+python3-light +python3-bottle
-endef
-
-define Package/python3-bottle-i18n/description
-  i18n support for bottle.py
-endef
-
-PYTHON3_PKG_SETUP_ARGS:=
-
-$(eval $(call Py3Package,python3-bottle-i18n))
-$(eval $(call BuildPackage,python3-bottle-i18n))
-$(eval $(call BuildPackage,python3-bottle-i18n-src))

lang/python-bottle-i18n/patches/01-exception-fix.patch

---- a/bottle_i18n.py
-+++ b/bottle_i18n.py
-@@ -179,7 +179,7 @@ class I18NPlugin(object):
-             for app in self._apps:
-                 app._ = trans.gettext
-             self._cache[self._lang_code] = trans
--        except Exception, e:
-+        except Exception as e:
-             for app in self._apps:
-                 app._ = lambda s: s
-             self._cache[self._lang_code] = None