dev-python/e4u: version bump to 0.1_rc5.

Package-Manager: Portage-2.3.41, Repoman-2.3.9
Closes: https://github.com/gentoo/gentoo/pull/9053

dev-python/e4u/files/initialize-e4u-tests.patch

@@ -1,11 +0,0 @@
---- a/test/test.py	2013-06-13 09:14:06.000000000 +0200
-+++ b/test/test.py	2018-05-16 13:40:22.000000000 +0200
-@@ -7,6 +7,8 @@
- import unittest
- import e4u
- 
-+e4u.load(filename=r"./e4u/data/emoji4unicode.xml")
-+
- DISPLAY_INFO = False
- 
- class TestCaseAbstract(object):