Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/man.th.title.max.length.xml

Index: third_party/docbook-xsl-1.78.0/params/man.th.title.max.length.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/man.th.title.max.length.xml b/third_party/docbook-xsl-1.78.0/params/man.th.title.max.length.xml
deleted file mode 100644
index 7fdf0bfca0b5a8cbb09292b6949c27966e29d3dd..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/man.th.title.max.length.xml
+++ /dev/null
@@ -1,63 +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="man.th.title.max.length">
-<refmeta>
-<refentrytitle>man.th.title.max.length</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">integer</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>man.th.title.max.length</refname>
-<refpurpose>Maximum length of title in header/footer</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="man.th.title.max.length.frag">
-<xsl:param name="man.th.title.max.length">20</xsl:param>
-</src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>Specifies the maximum permitted length of the title part of the
-man-page <literal>.TH</literal> title line header/footer. If the title
-exceeds the maxiumum specified, it is truncated down to the maximum
-permitted length.</para>
-
-<refsection><info><title>Details</title></info>
-  
-
-<para>Every man page generated using the DocBook stylesheets has a
-title line, specified using the <literal>TH</literal> roff
-macro. Within that title line, there is always, at a minimum, a title,
-followed by a section value (representing a man "section" -- usually
-just a number).</para>
-
-<para>The title and section are displayed, together, in the visible
-header of each page. Where in the header they are displayed depends on
-OS the man page is viewed on, and on what version of nroff/groff/man
-is used for viewing the page. But, at a minimum and across all
-systems, the title and section are displayed on the right-hand column
-of the header. On many systems -- those with a modern groff, including
-Linux systems -- they are displayed twice: both in the left and right
-columns of the header.</para>
-
-<para>So if the length of the title exceeds a certain percentage of
-the column width in which the page is viewed, the left and right
-titles can end up overlapping, making them unreadable, or breaking to
-another line, which doesn't look particularly good.</para>
-
-<para>So the stylesheets provide the
-<parameter>man.th.title.max.length</parameter> parameter as a means
-for truncating titles that exceed the maximum length that can be
-viewing properly in a page header.</para>
-
-<para>The default value is reasonable but somewhat arbitrary. If you
-have pages with long titles, you may want to experiment with changing
-the value in order to achieve the correct aesthetic results.</para>
-</refsection>
-
-</refsection>
-</refentry>