Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/default.units.xml

Index: third_party/docbook-xsl-1.78.0/params/default.units.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/default.units.xml b/third_party/docbook-xsl-1.78.0/params/default.units.xml
deleted file mode 100644
index f83c82241e21c7119f131d29496627e18a85da44..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/default.units.xml
+++ /dev/null
@@ -1,37 +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="default.units">
-<refmeta>
-<refentrytitle>default.units</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">list</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">cm</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">mm</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">in</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">pt</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">pc</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">px</refmiscinfo>
-<refmiscinfo class="other" otherclass="value">em</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>default.units</refname>
-<refpurpose>Default units for an unqualified dimension</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="default.units.frag">
-<xsl:param name="default.units">pt</xsl:param>
-</src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>If an unqualified dimension is encountered (for example, in a
-graphic width), the <parameter>default.units</parameter> will be used for the
-units. Unqualified dimensions are not allowed in XSL Formatting Objects.
-</para>
-
-</refsection>
-</refentry>