Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/blockquote.properties.xml

Index: third_party/docbook-xsl-1.78.0/params/blockquote.properties.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/blockquote.properties.xml b/third_party/docbook-xsl-1.78.0/params/blockquote.properties.xml
deleted file mode 100644
index 76d7f1c3616f47b27f3c3760b4bf0c0adf144b1c..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/blockquote.properties.xml
+++ /dev/null
@@ -1,34 +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="blockquote.properties">
-<refmeta>
-  <refentrytitle>blockquote.properties</refentrytitle>
-  <refmiscinfo class="other" otherclass="datatype">attribute set</refmiscinfo>
-</refmeta>  
-<refnamediv>
-<refname>blockquote.properties</refname>
-<refpurpose>To set the style for block quotations.</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="blockquote.properties.frag">
-<xsl:attribute-set name="blockquote.properties">
-<xsl:attribute name="margin-{$direction.align.start}">0.5in</xsl:attribute>
-<xsl:attribute name="margin-{$direction.align.end}">0.5in</xsl:attribute>
-<xsl:attribute name="space-after.minimum">0.5em</xsl:attribute>
-<xsl:attribute name="space-after.optimum">1em</xsl:attribute>
-<xsl:attribute name="space-after.maximum">2em</xsl:attribute>
-</xsl:attribute-set>
-</src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>The <parameter>blockquote.properties</parameter> attribute set specifies
-the formating properties of block quotations.</para>
-
-</refsection>
-</refentry>