recipes: remove blacklisted recipes

* as PNBLACKLIST message says, these recipes are blacklisted for long
  time and nobody showed any interest to fix them
* remove all unused .patch and .inc files as well

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

meta-python/recipes-extended/python-meh/files/tweak-native-language-support.patch

@@ -1,44 +0,0 @@
-From 6e7689bced8ef56cfb5969560d23706f8e039807 Mon Sep 17 00:00:00 2001
-From: Hongxu Jia <hongxu.jia@windriver.com>
-Date: Mon, 11 Apr 2016 23:01:19 -0400
-Subject: [PATCH] tweak native language support
-
-- Only support en_GB only.
-
-Upstream-Status: Inappropriate [oe specific]
-
-Signed-off-by: Hongxu Jia <hongxu.jia@windriver.com>
----
- Makefile | 9 ++++++++-
- 1 file changed, 8 insertions(+), 1 deletion(-)
-
-diff --git a/Makefile b/Makefile
-index d0a9784..db152c4 100644
---- a/Makefile
-+++ b/Makefile
-@@ -24,7 +24,7 @@ test:
- 	PYTHONPATH=. python $(TESTSUITE) -v
- 
- install:
--	python setup.py install --root=$(DESTDIR)
-+	python setup.py install --root=$(DESTDIR) --install-lib=${PYTHON_SITEPACKAGES_DIR} --prefix=${prefix}
- 	$(MAKE) -C po install
- 
- ChangeLog:
-@@ -61,6 +61,13 @@ rpmlog:
- 	@git log --pretty="format:- %s (%ae)" $(TAG).. |sed -e 's/@.*)/)/'
- 	@echo
- 
-+po-empty:
-+	for lingua in "en_GB" ; do \
-+		[ -f po/$$lingua.po ] || \
-+		msginit -i po/$(PKGNAME).pot -o po/$$lingua.po -l $$lingua --no-translator || \
-+		exit 1 ; \
-+	done
-+
- potfile:
- 	$(MAKE) -C po potfile
- 
--- 
-1.9.1
-