Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/graphicsize.extension.xml

Index: third_party/docbook-xsl-1.78.0/params/graphicsize.extension.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/graphicsize.extension.xml b/third_party/docbook-xsl-1.78.0/params/graphicsize.extension.xml
deleted file mode 100644
index 169228a8d926411524dc27fdcb3876842569366b..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/graphicsize.extension.xml
+++ /dev/null
@@ -1,32 +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="graphicsize.extension">
-<refmeta>
-<refentrytitle>graphicsize.extension</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>graphicsize.extension</refname>
-<refpurpose>Enable the getWidth()/getDepth() extension functions</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="graphicsize.extension.frag">
-<xsl:param name="graphicsize.extension" select="1"/>
-</src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>If non-zero (and if <parameter>use.extensions</parameter> is non-zero
-and if you're using a processor that supports extension functions), the
-<function>getWidth</function> and <function>getDepth</function> functions
-will be used to extract image sizes from graphics.</para>
-
-<para>The main supported image formats are GIF, JPEG, and PNG. Somewhat cruder 
-support for EPS and PDF images is also available.</para>
-</refsection>
-</refentry>