Remove some leftovers of split tarball support

GNUmakefile.in

 #
 # PostgreSQL top level makefile
 #
-# $PostgreSQL: pgsql/GNUmakefile.in,v 1.53 2009/08/14 21:37:18 alvherre Exp $
+# $PostgreSQL: pgsql/GNUmakefile.in,v 1.54 2009/10/29 21:57:17 petere Exp $
 #
 
 subdir =
@@ -71,34 +71,11 @@ dummy	= =install=
 garbage = =*  "#"*  ."#"*  *~*  *.orig  *.rej  core  postgresql-*
 
 dist: $(distdir).tar.gz 
-ifeq ($(split-dist), yes)
-dist: postgresql-base-$(VERSION).tar.gz postgresql-docs-$(VERSION).tar.gz postgresql-opt-$(VERSION).tar.gz postgresql-test-$(VERSION).tar.gz 
-endif
-dist:
 	rm -rf $(distdir)
 
 $(distdir).tar: distdir
 	$(TAR) chf $@ $(distdir)
 
-opt_files = \
-	src/tools src/tutorial \
-	$(addprefix src/pl/, plperl plpython tcl)
-
-docs_files = doc/postgres.tar.gz doc/src doc/TODO.detail
-
-postgresql-base-$(VERSION).tar: distdir
-	$(TAR) -c $(addprefix --exclude $(distdir)/, $(docs_files) $(opt_files) src/test) \
-	  -f $@ $(distdir)
-
-postgresql-docs-$(VERSION).tar: distdir
-	$(TAR) cf $@ $(addprefix $(distdir)/, $(docs_files))
-
-postgresql-opt-$(VERSION).tar: distdir
-	$(TAR) cf $@ $(addprefix $(distdir)/, $(opt_files))
-
-postgresql-test-$(VERSION).tar: distdir
-	$(TAR) cf $@ $(distdir)/src/test
-
 distdir-location:
 	@echo $(distdir)