dev-python/cmd2: stop disabling the broken test

Bug: https://bugs.gentoo.org/629472
Package-Manager: Portage-2.3.6_p39, Repoman-2.3.3_p17

dev-python/cmd2/cmd2-0.7.5.ebuild

@@ -28,13 +28,6 @@ DEPEND="${RDEPEND}
 	)
 "
 
-python_prepare_all() {
-	# Disable failing test
-	[[ ${PV} == 0.7.5 ]] || die "Please remove the sed from python_prepare_all"
-	sed -i -e 's:test_input_redirection:_&:' tests/test_cmd2.py || die
-	distutils-r1_python_prepare_all
-}
-
 python_test() {
 	py.test -vv || die
 	${EPYTHON} example/example.py --test example/exampleSession.txt || die