component.egg-patch.python_libmilter: Drop patch.

Upstream seem to have re-released the same version (?!) with the patch
pre-applied. Oh well.

component/egg-patch/python_libmilter/0001-fix-rcpt-gets-cut-off.patch

-From d60a73882f288e7c953d3ad786ee3f041d5c04ea Mon Sep 17 00:00:00 2001
-From: kaktus42 <vowinkel.alexander@gmail.com>
-Date: Wed, 23 Nov 2016 16:15:07 +0100
-Subject: fix: rcpt gets cut off
-
-for me, with postfix: `data[0]` is `'Rpost@example.com\x00'` and gets cut to `ost@example.co` with `rcpt = data[2:-2]`
----
- libmilter.py | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/libmilter.py b/libmilter.py
-index 5fc9405..c80e6cf 100755
---- a/libmilter.py
-+++ b/libmilter.py
-@@ -815,7 +815,7 @@ class MilterProtocol(object):
-         data = data[0]
-         rcpt = ''
-         if data:
--            rcpt = data[2:-2]
-+            rcpt = data[1:-1]
-         elif md.has_key('rcpt_addr'):
-             rcpt = md['rcpt_addr']
-         if md.has_key('i'):
--- 
-2.11.0
-

stack/erp5/buildout.cfg

@@ -568,8 +568,6 @@ recipe = zc.recipe.egg
 eggs =
   munnel
 patch-binary = ${eggs:patch-binary}
-python-libmilter-patches = ${:_profile_base_location_}/../../component/egg-patch/python_libmilter/0001-fix-rcpt-gets-cut-off.patch#83d72def8ac5ef3e3cac5e7b70603bd0
-python-libmilter-patch-options = -p1
 
 [zodbanalyze]
 recipe = zc.recipe.egg