Isolation of udev code from remaining systemd

This commit is a first attempt to isolate the udev code from the
remaining code base.  It intentionally does not modify any files
but purely delete files which, on a first examination, appear to
not be needed.  This is a sweeping commit which may easily have
missed needed code.  Files can be retrieved by doing a checkout
from the previous commit:

 git checkout 2944f347d0 -- <filename>

1 files changed, 0 insertions, 228 deletions

diff --git a/man/hostnamectl.xml b/man/hostnamectl.xml
deleted file mode 100644
index c36f522c8e..0000000000
--- a/man/hostnamectl.xml
+++ /dev/null
@@ -1,228 +0,0 @@
-<?xml version='1.0'?> <!--*-nxml-*-->
-<!DOCTYPE refentry PUBLIC "-//OASIS//DTD DocBook XML V4.2//EN"
-        "http://www.oasis-open.org/docbook/xml/4.2/docbookx.dtd">
-
-<!--
-  This file is part of systemd.
-
-  Copyright 2012 Lennart Poettering
-
-  systemd is free software; you can redistribute it and/or modify it
-  under the terms of the GNU Lesser General Public License as published by
-  the Free Software Foundation; either version 2.1 of the License, or
-  (at your option) any later version.
-
-  systemd is distributed in the hope that it will be useful, but
-  WITHOUT ANY WARRANTY; without even the implied warranty of
-  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-  Lesser General Public License for more details.
-
-  You should have received a copy of the GNU Lesser General Public License
-  along with systemd; If not, see <http://www.gnu.org/licenses/>.
--->
-
-<refentry id="hostnamectl">
-
-        <refentryinfo>
-                <title>hostnamectl</title>
-                <productname>systemd</productname>
-
-                <authorgroup>
-                        <author>
-                                <contrib>Developer</contrib>
-                                <firstname>Lennart</firstname>
-                                <surname>Poettering</surname>
-                                <email>lennart@poettering.net</email>
-                        </author>
-                </authorgroup>
-        </refentryinfo>
-
-        <refmeta>
-                <refentrytitle>hostnamectl</refentrytitle>
-                <manvolnum>1</manvolnum>
-        </refmeta>
-
-        <refnamediv>
-                <refname>hostnamectl</refname>
-                <refpurpose>Control the system hostname</refpurpose>
-        </refnamediv>
-
-        <refsynopsisdiv>
-                <cmdsynopsis>
-                        <command>hostnamectl <arg choice="opt" rep="repeat">OPTIONS</arg> <arg choice="req">COMMAND</arg></command>
-                </cmdsynopsis>
-        </refsynopsisdiv>
-
-        <refsect1>
-                <title>Description</title>
-
-                <para><command>hostnamectl</command> may be used to
-                query and change the system hostname and related
-                settings.</para>
-
-                <para>This tool distinguishes three different host
-                names: the high-level "pretty" hostname which might
-                include all kinds of special characters
-                (e.g. "Lennart's Laptop"), the static hostname which
-                is used to initialize the kernel hostname at boot
-                (e.g. "lennarts-laptop"), and the transient hostname
-                which might be assigned temporarily due to network
-                configuration and might revert back to the static
-                hostname if network connectivity is lost and is only
-                temporarily written to the kernel hostname
-                (e.g. "dhcp-47-11").</para>
-
-                <para>Note that the pretty hostname has little
-                restrictions on the characters used, while the static
-                and transient hostnames are limited to the usually
-                accepted characters of internet domain names.</para>
-
-                <para>The static host name is stored in
-                <filename>/etc/hostname</filename>, see
-                <citerefentry><refentrytitle>hostname</refentrytitle><manvolnum>5</manvolnum></citerefentry>
-                for more information. The pretty host name and icon
-                name are stored in
-                <filename>/etc/machine-info</filename>, see
-                <citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Options</title>
-
-                <para>The following options are understood:</para>
-
-                <variablelist>
-                        <varlistentry>
-                                <term><option>--help</option></term>
-                                <term><option>-h</option></term>
-
-                                <listitem><para>Prints a short help
-                                text and exits.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><option>--version</option></term>
-
-                                <listitem><para>Prints a short version
-                                string and exits.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><option>--no-ask-password</option></term>
-
-                                <listitem><para>Don't query the user
-                                for authentication for privileged
-                                operations.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><option>-H</option></term>
-                                <term><option>--host</option></term>
-
-                                <listitem><para>Execute the operation
-                                remotely. Specify a hostname, or
-                                username and hostname separated by @,
-                                to connect to. This will use SSH to
-                                talk to a remote
-                                system.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><option>--static</option></term>
-                                <term><option>--transient</option></term>
-                                <term><option>--pretty</option></term>
-
-                                <listitem><para>If
-                                <command>set-hostname</command> is
-                                invoked and one or more of these
-                                options are passed only the selected
-                                hostnames is
-                                updated.</para></listitem>
-                        </varlistentry>
-                </variablelist>
-
-                <para>The following commands are understood:</para>
-
-                <variablelist>
-                        <varlistentry>
-                                <term><command>status</command></term>
-
-                                <listitem><para>Show current system
-                                hostname and related
-                                information.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><command>set-hostname [NAME]</command></term>
-
-                                <listitem><para>Set the system
-                                hostname. By default this will alter
-                                the pretty, the static, and the
-                                transient hostname alike, however if
-                                one or more of
-                                <option>--static</option>,
-                                <option>--transient</option>,
-                                <option>--pretty</option> are used
-                                only the selected hostnames are
-                                changed. If the pretty hostname is
-                                being set, and static or transient are
-                                being set as well the specified host
-                                name will be simplified in regards to
-                                the character set used before the
-                                latter are updated. This is done by
-                                replacing spaces by "-" and removing
-                                special characters. This ensures that
-                                the pretty and the static hostname
-                                are always closely related while still
-                                following the validity rules of the
-                                specific name. This simplification of
-                                the hostname string is not done if
-                                only the transient and/or static host
-                                names are set, and the pretty host
-                                name is left untouched. Pass the empty
-                                string "" as hostname to reset the
-                                selected hostnames to their default
-                                (usually
-                                "localhost").</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><command>set-icon-name [NAME]</command></term>
-
-                                <listitem><para>Set the system icon
-                                name. The icon name is used by some
-                                graphical applications to visualize
-                                this host. The icon name should follow
-                                the <ulink
-                                url="http://standards.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html">Icon
-                                Naming Specification</ulink>. Pass an
-                                empty string to this operation to
-                                reset the icon name to the default
-                                value which is determined from the
-                                system form factor and possibly other
-                                parameters.</para></listitem>
-                        </varlistentry>
-
-                </variablelist>
-        </refsect1>
-
-        <refsect1>
-                <title>Exit status</title>
-
-                <para>On success 0 is returned, a non-zero failure
-                code otherwise.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>See Also</title>
-                <para>
-                        <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>hostname</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>hostname</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>machine-info</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>systemctl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                        <citerefentry><refentrytitle>systemd-hostnamed.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
-                </para>
-        </refsect1>
-
-</refentry>