Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/root.filename.xml

Index: third_party/docbook-xsl-1.78.0/params/root.filename.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/root.filename.xml b/third_party/docbook-xsl-1.78.0/params/root.filename.xml
deleted file mode 100644
index ae5ca5b4023d6952c2230d2bfbf21c39c56a5606..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/root.filename.xml
+++ /dev/null
@@ -1,29 +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="root.filename">
-<refmeta>
-<refentrytitle>root.filename</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">uri</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>root.filename</refname>
-<refpurpose>Identifies the name of the root HTML file when chunking</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="root.filename.frag">
-<xsl:param name="root.filename">index</xsl:param>
-</src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>The <parameter>root.filename</parameter> is the base filename for
-the chunk created for the root of each document processed.
-</para>
-
-</refsection>
-</refentry>