Doing some cleanup.

third_party/docbook-xsl-1.78.0/params/man.break.after.slash.xml

Index: third_party/docbook-xsl-1.78.0/params/man.break.after.slash.xml
diff --git a/third_party/docbook-xsl-1.78.0/params/man.break.after.slash.xml b/third_party/docbook-xsl-1.78.0/params/man.break.after.slash.xml
deleted file mode 100644
index 859edb731364ca427dc1e230f133dda619fd8575..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/params/man.break.after.slash.xml
+++ /dev/null
@@ -1,46 +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="man.break.after.slash">
-<refmeta>
-<refentrytitle>man.break.after.slash</refentrytitle>
-<refmiscinfo class="other" otherclass="datatype">boolean</refmiscinfo>
-</refmeta>
-<refnamediv>
-<refname>man.break.after.slash</refname>
-<refpurpose>Enable line-breaking after slashes?</refpurpose>
-</refnamediv>
-
-<refsynopsisdiv>
-<src:fragment xml:id="man.break.after.slash.frag">
-<xsl:param name="man.break.after.slash">0</xsl:param></src:fragment>
-</refsynopsisdiv>
-
-<refsection><info><title>Description</title></info>
-
-<para>If non-zero, line-breaking after slashes is enabled. This is
-mainly useful for causing long URLs or pathnames/filenames to be
-broken up or "wrapped" across lines (though it also has the side
-effect of sometimes causing relatively short URLs and pathnames to be
-broken up across lines too).</para>
-
-<para>If zero (the default), line-breaking after slashes is
-disabled. In that case, strings containing slashes (for example, URLs
-or filenames) are not broken across lines, even if they exceed the
-maximum column widith.</para>
-
-<warning>
-  <para>If you set a non-zero value for this parameter, check your
-  man-page output carefuly afterwards, in order to make sure that the
-  setting has not introduced an excessive amount of breaking-up of URLs
-  or pathnames. If your content contains mostly short URLs or
-  pathnames, setting a non-zero value for
-  <parameter>man.break.after.slash</parameter> will probably result in
-  in a significant number of relatively short URLs and pathnames being
-  broken across lines, which is probably not what you want.</para>
-</warning>
-
-</refsection>
-</refentry>