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, 154 deletions

diff --git a/man/machine-info.xml b/man/machine-info.xml
deleted file mode 100644
index b310d71334..0000000000
--- a/man/machine-info.xml
+++ /dev/null
@@ -1,154 +0,0 @@
-<?xml version='1.0'?> <!--*-nxml-*-->
-<?xml-stylesheet type="text/xsl" href="http://docbook.sourceforge.net/release/xsl/current/xhtml/docbook.xsl"?>
-<!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 2010 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="machine-info">
-        <refentryinfo>
-                <title>machine-info</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>machine-info</refentrytitle>
-                <manvolnum>5</manvolnum>
-        </refmeta>
-
-        <refnamediv>
-                <refname>machine-info</refname>
-                <refpurpose>Local machine information file</refpurpose>
-        </refnamediv>
-
-        <refsynopsisdiv>
-                <para><filename>/etc/machine-info</filename></para>
-        </refsynopsisdiv>
-
-        <refsect1>
-                <title>Description</title>
-
-                <para>The <filename>/etc/machine-info</filename> file
-                contains machine meta data.</para>
-
-                <para>The basic file format of
-                <filename>machine-info</filename> is a
-                newline-separated list of environment-like
-                shell-compatible variable assignments. It is possible
-                to source the configuration from shell scripts,
-                however, beyond mere variable assignments no shell
-                features are supported, allowing applications to read
-                the file without implementing a shell compatible
-                execution engine.</para>
-
-                <para><filename>/etc/machine-info</filename> contains
-                meta data about the machine that is set by the user or
-                administrator.</para>
-
-                <para>Depending on the operating system other
-                configuration files might be checked for machine
-                information as well, however only as fallback.</para>
-
-                <para>You may use
-                <citerefentry><refentrytitle>hostnamectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>
-                to change the settings of this file from the command
-                line.</para>
-        </refsect1>
-
-        <refsect1>
-                <title>Options</title>
-
-                <para>The following machine meta data parameters may
-                be set using
-                <filename>/etc/machine-info</filename>:</para>
-
-                <variablelist>
-
-                        <varlistentry>
-                                <term><varname>PRETTY_HOSTNAME=</varname></term>
-
-                                <listitem><para>A pretty
-                                human-readable UTF8 machine identifier
-                                string. This should contain a name
-                                like <literal>Lennart's
-                                Laptop</literal> which is useful to
-                                present to the user and does not
-                                suffer by the syntax limitations of
-                                internet domain names. If possible the
-                                internet host name as configured in
-                                <filename>/etc/hostname</filename>
-                                should be kept similar to this
-                                one. Example: if this value is
-                                <literal>Lennart's Computer</literal>
-                                an Internet host name of
-                                <literal>lennarts-computer</literal>
-                                might be a good choice. If this
-                                parameter is not set an application
-                                should fall back to the Internet host
-                                name for presentation
-                                purposes.</para></listitem>
-                        </varlistentry>
-
-                        <varlistentry>
-                                <term><varname>ICON_NAME=</varname></term>
-
-                                <listitem><para>An icon identifying
-                                this machine according to the <ulink
-                                url="http://standards.freedesktop.org/icon-naming-spec/icon-naming-spec-latest.html">XDG
-                                Icon Naming Specification</ulink>. If
-                                this parameter is not set an
-                                application should fall back to
-                                <literal>computer</literal> or a
-                                similar icon name.</para></listitem>
-                        </varlistentry>
-
-                </variablelist>
-
-        </refsect1>
-
-        <refsect1>
-                <title>Example</title>
-
-                <programlisting>PRETTY_HOSTNAME="Lennart's Computer"
-ICON_NAME=computer-laptop</programlisting>
-        </refsect1>
-
-        <refsect1>
-                  <title>See Also</title>
-                  <para>
-                          <citerefentry><refentrytitle>systemd</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                          <citerefentry><refentrytitle>os-release</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                          <citerefentry><refentrytitle>hostname</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                          <citerefentry><refentrytitle>machine-id</refentrytitle><manvolnum>5</manvolnum></citerefentry>,
-                          <citerefentry><refentrytitle>hostnamectl</refentrytitle><manvolnum>1</manvolnum></citerefentry>,
-                          <citerefentry><refentrytitle>systemd-hostnamed.service</refentrytitle><manvolnum>8</manvolnum></citerefentry>
-                  </para>
-        </refsect1>
-
-</refentry>