Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/tex.math.in.alt.xml

Index: third_party/docbook-xsl-1.78.0/params/tex.math.in.alt.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/tex.math.in.alt.xml b/third_party/docbook-xsl-1.78.0/params/tex.math.in.alt.xml
deleted file mode 100644
index ed1abb97520d52e84aedd134607a201de7acbbd4..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/tex.math.in.alt.xml
+++ /dev/null
@@ -1,76 +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="tex.math.in.alt">
-<refmeta>
-<refentrytitle>tex.math.in.alt</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">list</refmiscinfo> 
-<refmiscinfo class="other" otherclass="value">plain</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">latex</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>tex.math.in.alt</refname>
-<refpurpose>TeX notation used for equations</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="tex.math.in.alt.frag">
-<xsl:param name="tex.math.in.alt"></xsl:param>
-</src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>If you want type math directly in TeX notation in equations,
-this parameter specifies notation used. Currently are supported two
-values -- <literal>plain</literal> and <literal>latex</literal>. Empty
-value means that you are not using TeX math at all.</para>
-
-<para>Preferred way for including TeX alternative of math is inside of
-<tag>textobject</tag> element. Eg.:</para>
-
-<programlisting>&lt;inlineequation&gt;
-&lt;inlinemediaobject&gt;
-&lt;imageobject&gt;
-&lt;imagedata fileref="eq1.gif"/&gt;
-&lt;/imageobject&gt;
-&lt;textobject&gt;&lt;phrase&gt;E=mc squared&lt;/phrase&gt;&lt;/textobject&gt;
-&lt;textobject role="tex"&gt;&lt;phrase&gt;E=mc^2&lt;/phrase&gt;&lt;/textobject&gt;
-&lt;/inlinemediaobject&gt;
-&lt;/inlineequation&gt;</programlisting>
-
-<para>If you are using <tag>graphic</tag> element, you can
-store TeX inside <tag>alt</tag> element:</para>
-
-<programlisting>&lt;inlineequation&gt;
-&lt;alt role="tex"&gt;a^2+b^2=c^2&lt;/alt&gt;
-&lt;graphic fileref="a2b2c2.gif"/&gt;  
-&lt;/inlineequation&gt;</programlisting>
-
-<para>If you want use this feature, you should process your FO with
-PassiveTeX, which only supports TeX math notation. When calling
-stylsheet, don't forget to specify also
-passivetex.extensions=1.</para>
-
-<para>If you want equations in HTML, just process generated file
-<filename>tex-math-equations.tex</filename> by TeX or LaTeX. Then run
-dvi2bitmap program on result DVI file. You will get images for
-equations in your document.</para>
-
-<warning>
-  <para>This feature is useful for print/PDF output only if you
-    use the obsolete and now unsupported PassiveTeX XSL-FO
-    engine.</para>
-</warning>
-
-</refsection>
-
-<refsection><info><title>Related Parameters</title></info>
-  <para><parameter>tex.math.delims</parameter>,
-    <parameter>passivetex.extensions</parameter>,
-    <parameter>tex.math.file</parameter></para>
-</refsection>
-
-</refentry>