Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/toc.section.depth.xml

Index: third_party/docbook-xsl-1.78.0/params/toc.section.depth.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/toc.section.depth.xml b/third_party/docbook-xsl-1.78.0/params/toc.section.depth.xml
deleted file mode 100644
index db99f9c6a4efb435a698aea0d88ad59a0645727c..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/toc.section.depth.xml
+++ /dev/null
@@ -1,28 +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="toc.section.depth">
-<refmeta>
-<refentrytitle>toc.section.depth</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">integer</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>toc.section.depth</refname>
-<refpurpose>How deep should recursive <tag>section</tag>s appear
-in the TOC?</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="toc.section.depth.frag"><xsl:param name="toc.section.depth">2</xsl:param></src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>Specifies the depth to which recursive sections should appear in the
-TOC.
-</para>
-
-</refsection>
-</refentry>