Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/shade.verbatim.xml

Index: third_party/docbook-xsl-1.78.0/params/shade.verbatim.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/shade.verbatim.xml b/third_party/docbook-xsl-1.78.0/params/shade.verbatim.xml
deleted file mode 100644
index 82a721624af607f6c27194c99e639e1476233781..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/shade.verbatim.xml
+++ /dev/null
@@ -1,30 +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="shade.verbatim">
-<refmeta>
-<refentrytitle>shade.verbatim</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>shade.verbatim</refname>
-<refpurpose>Should verbatim environments be shaded?</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="shade.verbatim.frag"><xsl:param name="shade.verbatim" select="0"/></src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>In the FO stylesheet, if this parameter is non-zero then the
-<property>shade.verbatim.style</property> properties will be applied
-to verbatim environments.</para>
-
-<para>In the HTML stylesheet, this parameter is now deprecated. Use
-CSS instead.</para>
-
-</refsection>
-</refentry>