Move post-stop script for ibus daemons from ibus.conf to ui.conf.

ibus.conf

Index: ibus.conf
diff --git a/ibus.conf b/ibus.conf
deleted file mode 100644
index 2af29123c4d7d5c183d6cb04f8c66a2944f0dd91..0000000000000000000000000000000000000000
--- a/ibus.conf
+++ /dev/null
@@ -1,28 +0,0 @@
-# Copyright (c) 2010 The Chromium OS Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-description   "Run ibus-daemon and ibus-memconf"
-author        "chromium-os-dev@googlegroups.com"
-
-stop on stopping ui
-
-# ibus-daemon creates a temporary file in /home/chronos,
-# not in /home/chronos/user.
-env HOME=/home/chronos
-
-post-stop script
-
-set +e
-. /sbin/killers
-
-# Ensure ibus-daemon  and sub-processes are terminated. Note that these
-# processes are not mananged by Upstart.
-term_process "(candidate_w.*|ibus-[dem].*)"
-
-# Since Chrome OS regenerates /var/lib/dbus/machine-id every time when the OS
-# starts, ibus-daemon creates a new file in ${HOME}/.config/ibus/bus/ every time
-# when it starts. It's better to remove them when ibus-daemon is terminated.
-rm -f ${HOME}/.config/ibus/bus/*
-
-end script