dev-python/yapsy: remove unused patch(es)

Signed-off-by: Michael Mair-Keimberger <m.mairkeimberger@gmail.com>
Closes: https://github.com/gentoo/gentoo/pull/15883
Signed-off-by: Aaron Bauman <bman@gentoo.org>

dev-python/yapsy/files/yapsy-1.11.223-python36-tests.patch

@@ -1,22 +0,0 @@
-From b79ab28e430995cd64923bb93474b214bc38529b Mon Sep 17 00:00:00 2001
-From: Thibauld Nion <thibauld@tibonihoo.net>
-Date: Sun, 29 Jan 2017 18:31:06 +0100
-Subject: [PATCH] fix error on python 3.6
-
----
- test/test_ErrorInPlugin.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/test/test_ErrorInPlugin.py b/test/test_ErrorInPlugin.py
-index 171ce5d..9f22dcf 100644
---- a/test/test_ErrorInPlugin.py
-+++ b/test/test_ErrorInPlugin.py
-@@ -50,7 +50,7 @@ def errorMock(*args,**kwargs):
- 		self.assertEqual(len(callback_infos),1)
- 		self.assertTrue(isinstance(callback_infos[0].error,tuple))
- 		self.assertEqual(loadedPlugins[0],callback_infos[0])
--		self.assertEqual(callback_infos[0].error[0],ImportError)
-+		self.assertTrue(issubclass(callback_infos[0].error[0],ImportError))
- 		# check that the getCategories works
- 		self.assertEqual(len(spm.getCategories()),1)
- 		sole_category = spm.getCategories()[0]