Doing some cleanup.

third_party/docbook-xsl-1.78.0/common/subtitles.xsl

Index: third_party/docbook-xsl-1.78.0/common/subtitles.xsl
diff --git a/third_party/docbook-xsl-1.78.0/common/subtitles.xsl b/third_party/docbook-xsl-1.78.0/common/subtitles.xsl
deleted file mode 100644
index 9fb4ae80fbdbe409ea28b4caeaa0eafc144fc4c2..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/common/subtitles.xsl
+++ /dev/null
@@ -1,180 +0,0 @@
-<?xml version='1.0'?>
-<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
-                xmlns:doc="http://nwalsh.com/xsl/documentation/1.0"
-                exclude-result-prefixes="doc"
-                version='1.0'>
-
-<!-- ********************************************************************
-     $Id: subtitles.xsl 9286 2012-04-19 10:10:58Z bobstayton $
-     ********************************************************************
-
-     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.
-
-     ******************************************************************** -->
-
-<!-- ==================================================================== -->
-
-<!-- subtitle markup -->
-
-<doc:mode mode="subtitle.markup" xmlns="">
-<refpurpose>Provides access to element subtitles</refpurpose>
-<refdescription id="subtitle.markup-desc">
-<para>Processing an element in the
-<literal role="mode">subtitle.markup</literal> mode produces the
-subtitle of the element.
-</para>
-</refdescription>
-</doc:mode>
-
-<xsl:template match="*" mode="subtitle.markup">
-  <xsl:param name="verbose" select="1"/>
-  <xsl:if test="$verbose != 0">
-    <xsl:message>
-      <xsl:text>Request for subtitle of unexpected element: </xsl:text>
-      <xsl:value-of select="local-name(.)"/>
-    </xsl:message>
-    <xsl:text>???SUBTITLE???</xsl:text>
-  </xsl:if>
-</xsl:template>
-
-<xsl:template match="subtitle" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates/>
-</xsl:template>
-
-<xsl:template match="set" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(setinfo/subtitle|info/subtitle|subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="book" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(bookinfo/subtitle|info/subtitle|subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="part" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(partinfo/subtitle
-                                |docinfo/subtitle
-                                |info/subtitle
-                                |subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="preface|chapter|appendix" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(docinfo/subtitle
-                                |info/subtitle
-                                |prefaceinfo/subtitle
-                                |chapterinfo/subtitle
-                                |appendixinfo/subtitle
-                                |subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="article" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(artheader/subtitle
-                                |articleinfo/subtitle
-                                |info/subtitle
-                                |subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="dedication|colophon" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(subtitle|info/subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="reference" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(referenceinfo/subtitle
-                                |docinfo/subtitle
-                                |info/subtitle
-                                |subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="qandaset" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(blockinfo/subtitle|info/subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="refentry" mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(refentryinfo/subtitle
-                                |info/subtitle
-                                |docinfo/subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-<xsl:template match="section
-                     |sect1|sect2|sect3|sect4|sect5
-                     |refsect1|refsect2|refsect3
-                     |topic
-                     |simplesect"
-              mode="subtitle.markup">
-  <xsl:param name="allow-anchors" select="'0'"/>
-  <xsl:param name="verbose" select="1"/>
-  <xsl:apply-templates select="(info/subtitle
-                                |sectioninfo/subtitle
-                                |sect1info/subtitle
-                                |sect2info/subtitle
-                                |sect3info/subtitle
-                                |sect4info/subtitle
-                                |sect5info/subtitle
-                                |refsect1info/subtitle
-                                |refsect2info/subtitle
-                                |refsect3info/subtitle
-                                |subtitle)[1]"
-                       mode="subtitle.markup">
-    <xsl:with-param name="allow-anchors" select="$allow-anchors"/>
-    <xsl:with-param name="verbose" select="$verbose"/>
-  </xsl:apply-templates>
-</xsl:template>
-
-</xsl:stylesheet>
-