removing the broken pseudo SGML DocBook parser code. Daniel

* Makefile.am DOCBparser.c parserInternals.c testDocbook.c
  xmllint.c doc/xmllint.xml doc/xmllint.1: removing the
  broken pseudo SGML DocBook parser code.
Daniel
diff --git a/Makefile.am b/Makefile.am
index 75b1f83..e5386d1 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -7,7 +7,7 @@
 INCLUDES = -I$(top_builddir)/include -I@srcdir@/include @THREAD_CFLAGS@ @Z_CFLAGS@ 
 
 noinst_PROGRAMS=testSchemas testRelax testSAX testHTML testXPath testURI \
-                testDocbook testThreads testC14N testAutomata testRegexp \
+                testThreads testC14N testAutomata testRegexp \
 		testReader
 
 bin_PROGRAMS = xmllint xmlcatalog
@@ -61,11 +61,6 @@
 testHTML_DEPENDENCIES = $(DEPS)
 testHTML_LDADD= $(LDADDS)
 
-testDocbook_SOURCES=testDocbook.c
-testDocbook_LDFLAGS = 
-testDocbook_DEPENDENCIES = $(DEPS)
-testDocbook_LDADD= $(LDADDS)
-
 xmlcatalog_SOURCES=xmlcatalog.c
 xmlcatalog_LDFLAGS = 
 xmlcatalog_DEPENDENCIES = $(DEPS)