Doing some cleanup.

third_party/docbook-xsl-1.78.0/html/autoidx-kosek.xsl

Index: third_party/docbook-xsl-1.78.0/html/autoidx-kosek.xsl
diff --git a/third_party/docbook-xsl-1.78.0/html/autoidx-kosek.xsl b/third_party/docbook-xsl-1.78.0/html/autoidx-kosek.xsl
deleted file mode 100644
index d03ff4f6610a9b7ff614ca1506aa4a0ea257dbe7..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/html/autoidx-kosek.xsl
+++ /dev/null
@@ -1,120 +0,0 @@
-<?xml version="1.0"?>
-<!DOCTYPE xsl:stylesheet [
-<!ENTITY % common.entities SYSTEM "../common/entities.ent">
-%common.entities;
-]>
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                xmlns:i="urn:cz-kosek:functions:index"
-                xmlns:l="http://docbook.sourceforge.net/xmlns/l10n/1.0"
-                xmlns:func="http://exslt.org/functions"
-                xmlns:k="http://www.isogen.com/functions/com.isogen.saxoni18n.Saxoni18nService"
-                xmlns:exslt="http://exslt.org/common"
-                extension-element-prefixes="func exslt"
-                exclude-result-prefixes="func exslt i l k"
-                version="1.0">
-
-<!-- ********************************************************************
-     $Id: autoidx-kosek.xsl 8725 2010-07-15 08:08:04Z kosek $
-     ********************************************************************
-
-     This file is part of the XSL DocBook Stylesheet distribution.
-     See ../README or http://docbook.sf.net/release/xsl/current/ for
-     copyright and other information.
-
-     ******************************************************************** -->
-
-<!-- ==================================================================== -->
-<!-- The "kosek" method contributed by Jirka Kosek. -->
-
-<xsl:include href="../common/autoidx-kosek.xsl"/>
-
-<xsl:template name="generate-kosek-index">
-  <xsl:param name="scope" select="(ancestor::book|/)[last()]"/>
-
-  <xsl:variable name="vendor" select="system-property('xsl:vendor')"/>
-  <xsl:if test="contains($vendor, 'libxslt')">
-    <xsl:message terminate="yes">
-      <xsl:text>ERROR: the 'kosek' index method does not </xsl:text>
-      <xsl:text>work with the xsltproc XSLT processor.</xsl:text>
-    </xsl:message>
-  </xsl:if>
-
-  <xsl:if test="contains($vendor, 'Saxonica')">
-    <xsl:message terminate="yes">
-      <xsl:text>ERROR: the 'kosek' index method does not </xsl:text>
-      <xsl:text>work with the Saxon 8 XSLT processor.</xsl:text>
-    </xsl:message>
-  </xsl:if>
-
-  <xsl:if test="$exsl.node.set.available = 0">
-    <xsl:message terminate="yes">
-      <xsl:text>ERROR: the 'kosek' index method requires the </xsl:text>
-      <xsl:text>exslt:node-set() function. Use a processor that </xsl:text>
-      <xsl:text>has it, or use a different index method.</xsl:text>
-    </xsl:message>
-  </xsl:if>
-
-  <xsl:if test="not(function-available('i:group-index'))">
-    <xsl:message terminate="yes">
-      <xsl:text>ERROR: the 'kosek' index method requires the&#xA;</xsl:text>
-      <xsl:text>index extension functions be imported:&#xA;</xsl:text>
-      <xsl:text>  xsl:import href="common/autoidx-kosek.xsl"</xsl:text>
-    </xsl:message>
-  </xsl:if>
-
-  <xsl:variable name="role">
-    <xsl:if test="$index.on.role != 0">
-      <xsl:value-of select="@role"/>
-    </xsl:if>
-  </xsl:variable>
-
-  <xsl:variable name="type">
-    <xsl:if test="$index.on.type != 0">
-      <xsl:value-of select="@type"/>
-    </xsl:if>
-  </xsl:variable>
-
-  <xsl:variable name="terms"
-                select="//indexterm[count(.|key('group-code', i:group-index(&primary;))[&scope;][1]) = 1 and not(@class = 'endofrange')]"/>
-
-  <div class="index">
-    <xsl:apply-templates select="$terms" mode="index-div-kosek">
-      <xsl:with-param name="scope" select="$scope"/>
-      <xsl:with-param name="role" select="$role"/>
-      <xsl:with-param name="type" select="$type"/>
-      <xsl:sort select="i:group-index(&primary;)" data-type="number"/>
-    </xsl:apply-templates>
-  </div>
-</xsl:template>
-
-<xsl:template match="indexterm" mode="index-div-kosek">
-  <xsl:param name="scope" select="."/>
-  <xsl:param name="role" select="''"/>
-  <xsl:param name="type" select="''"/>
-
-  <xsl:variable name="key"
-                select="i:group-index(&primary;)"/>
-
-  <xsl:variable name="lang">
-    <xsl:call-template name="l10n.language"/>
-  </xsl:variable>
-
-  <xsl:if test="key('group-code', $key)[&scope;][count(.|key('primary', &primary;)[&scope;][1]) = 1]">
-    <div class="indexdiv">
-      <h3>
-        <xsl:value-of select="i:group-letter($key)"/>
-      </h3>
-      <dl>
-        <xsl:apply-templates select="key('group-code', $key)[&scope;][count(.|key('primary', &primary;)[&scope;][1])=1]"
-                             mode="index-primary">
-          <xsl:sort select="&primary;" lang="{$lang}"/>
-          <xsl:with-param name="scope" select="$scope"/>
-          <xsl:with-param name="role" select="$role"/>
-          <xsl:with-param name="type" select="$type"/>
-        </xsl:apply-templates>
-      </dl>
-    </div>
-  </xsl:if>
-</xsl:template>
-
-</xsl:stylesheet>