Doing some cleanup.

third_party/docbook-xsl-1.78.0/common/l10n.dtd

Index: third_party/docbook-xsl-1.78.0/common/l10n.dtd
diff --git a/third_party/docbook-xsl-1.78.0/common/l10n.dtd b/third_party/docbook-xsl-1.78.0/common/l10n.dtd
deleted file mode 100644
index 9bf2f66b70bdc1e2a9834e19875c175a7af5e1a8..0000000000000000000000000000000000000000
--- a/third_party/docbook-xsl-1.78.0/common/l10n.dtd
+++ /dev/null
@@ -1,64 +0,0 @@
-<!ENTITY % prefix "l">
-
-<!ENTITY % xmlns "xmlns:%prefix;">
-<!ENTITY % uri "'http://docbook.sourceforge.net/xmlns/l10n/1.0'">
-
-<!ENTITY % i18n "%prefix;:i18n">
-<!ENTITY % l10n "%prefix;:l10n">
-<!ENTITY % gentext "%prefix;:gentext">
-<!ENTITY % dingbat "%prefix;:dingbat">
-<!ENTITY % context "%prefix;:context">
-<!ENTITY % template "%prefix;:template">
-<!ENTITY % letters "%prefix;:letters">
-<!ENTITY % l "%prefix;:l">
-<!ENTITY % lang "lang NMTOKEN #IMPLIED"> 
-
-<!ELEMENT %i18n; ((%l10n;)+)>
-<!ATTLIST %i18n;
-	%xmlns;		CDATA	#FIXED %uri;
->
-
-<!ELEMENT %l10n; (%gentext;|%dingbat;|%context;|%letters;)*>
-<!ATTLIST %l10n;
-	%xmlns;		CDATA	#FIXED %uri;
-	language	CDATA	#REQUIRED
-	english-language-name	CDATA	#IMPLIED
-	href            CDATA   #IMPLIED
->
-
-<!ELEMENT %gentext; EMPTY>
-<!ATTLIST %gentext;
-	%lang;
-	key		CDATA	#REQUIRED
-	text		CDATA	#REQUIRED
->
-
-<!ELEMENT %dingbat; EMPTY>
-<!ATTLIST %dingbat;
-        %lang;
-	key		CDATA	#REQUIRED
-	text		CDATA	#REQUIRED
->
-
-<!ELEMENT %context; ((%template;)+)>
-<!ATTLIST %context;
-	name		CDATA	#REQUIRED
->
-
-<!ELEMENT %template; EMPTY>
-<!ATTLIST %template;
-        %lang;
-	name		CDATA	#REQUIRED
-	text		CDATA	#REQUIRED
-	style		CDATA	#IMPLIED
->
-
-<!ELEMENT %letters; ((%l;)+)>
-<!ATTLIST %letters;
-          %lang;
->
-
-<!ELEMENT %l; (#PCDATA)>
-<!ATTLIST %l;
-          i 		CDATA 	#REQUIRED
->