Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/olink.doctitle.xml

Index: third_party/docbook-xsl-1.78.0/params/olink.doctitle.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/olink.doctitle.xml b/third_party/docbook-xsl-1.78.0/params/olink.doctitle.xml
deleted file mode 100644
index 356347da55354ee90862713b14c4bdef2f52cecd..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/olink.doctitle.xml
+++ /dev/null
@@ -1,146 +0,0 @@
-<refentry xmlns="http://docbook.org/ns/docbook"
-          xmlns:xlink="http://www.w3.org/1999/xlink"
-          xmlns:xi="http://www.w3.org/2001/XInclude"
-          xmlns:src="http://nwalsh.com/xmlns/litprog/fragment"
-          xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-          version="5.0" xml:id="olink.doctitle"> 
-<refmeta> 
-<refentrytitle>olink.doctitle</refentrytitle> 
-<refmiscinfo class="other" otherclass="datatype">list</refmiscinfo> 
-<refmiscinfo class="other" otherclass="value">no</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">yes</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">maybe</refmiscinfo>
-</refmeta> 
-<refnamediv> 
-<refname>olink.doctitle</refname> 
-<refpurpose>show the document title for external olinks?</refpurpose>
-
-</refnamediv> 
-<refsynopsisdiv> <src:fragment xml:id="olink.doctitle.frag">
-<xsl:param name="olink.doctitle">no</xsl:param> 
-</src:fragment> 
-</refsynopsisdiv> 
-<refsection><info><title>Description</title></info> 
- 
-<para>When olinks between documents are resolved, the generated text
-may not make it clear that the reference is to another document.
-It is possible for the stylesheets to append the other document's
-title to external olinks. For this to happen, two parameters must
-be set.</para>
-<itemizedlist>
-<listitem>
-<para>This <parameter>olink.doctitle</parameter> parameter
-should be set to either <literal>yes</literal> or <literal>maybe</literal>
-to enable this feature.
-</para>
-</listitem>
-<listitem>
-<para>And you should also set the <parameter>current.docid</parameter>
-parameter to the document id for the  document currently
-being processed for output.
-</para>
-</listitem>
-</itemizedlist>
-
-<para>
-Then if an olink's  <literal>targetdoc</literal> id differs from
-the <literal>current.docid</literal> value, the stylesheet knows
-that it is a reference to another document and can
-append the target document's
-title to the generated olink text. </para> 
-
-<para>The text for the target document's title is copied from the
-olink database from the <tag>ttl</tag> element
-of the top-level <tag>div</tag> for that document.
-If that <tag>ttl</tag> element is missing or empty,
-no title is output.
-</para>
-
-<para>The supported values for <parameter>olink.doctitle</parameter> are:
-</para>
-<variablelist>
-<varlistentry>
-<term><literal>yes</literal></term>
-<listitem>
-<para>
-Always insert the title to the target document if it is not
-the current document.
-</para>
-</listitem>
-</varlistentry>
-<varlistentry>
-<term><literal>no</literal></term>
-<listitem>
-<para>
-Never insert the title to the target document, even if requested
-in an <tag class="attribute">xrefstyle</tag> attribute.
-</para>
-</listitem>
-</varlistentry>
-<varlistentry>
-<term><literal>maybe</literal></term>
-<listitem>
-<para>
-Only insert the title to the target document, if requested
-in an <tag class="attribute">xrefstyle</tag> attribute.
-</para>
-</listitem>
-</varlistentry>
-</variablelist>
-<para>An <tag class="attribute">xrefstyle</tag> attribute
-may override the global setting for individual olinks.
-The following values are supported in an
-<tag class="attribute">xrefstyle</tag>
-attribute using the <literal>select:</literal> syntax:
-</para>
-
-<variablelist>
-<varlistentry>
-<term><literal>docname</literal></term>
-<listitem>
-<para>
-Insert the target document name for this olink using the
-<literal>docname</literal> gentext template, but only
-if the value of <parameter>olink.doctitle</parameter>
-is not <literal>no</literal>.
-</para>
-</listitem>
-</varlistentry>
-<varlistentry>
-<term><literal>docnamelong</literal></term>
-<listitem>
-<para>
-Insert the target document name for this olink using the
-<literal>docnamelong</literal> gentext template, but only
-if the value of <parameter>olink.doctitle</parameter>
-is not <literal>no</literal>.
-</para>
-</listitem>
-</varlistentry>
-<varlistentry>
-<term><literal>nodocname</literal></term>
-<listitem>
-<para>
-Omit the target document name even if
-the value of <parameter>olink.doctitle</parameter>
-is <literal>yes</literal>.
-</para>
-</listitem>
-</varlistentry>
-</variablelist>
-<para>Another way of inserting the target document name 
-for a single olink is to employ an
-<tag class="attribute">xrefstyle</tag>
-attribute using the <literal>template:</literal> syntax.
-The <literal>%o</literal> placeholder (the letter o, not zero)
-in such a template
-will be filled in with the target document's title when it is processed.
-This will occur regardless of 
-the value of <parameter>olink.doctitle</parameter>.
-</para>
-<para>Note that prior to version 1.66 of the XSL stylesheets,
-the allowed values for this parameter were 0 and 1.  Those
-values are still supported and mapped to 'no' and 'yes', respectively.
-</para>
-</refsection> 
-</refentry>