Surely we don't need a 7.0.3 makefile in 7.1.

contrib/intarray/Makefile.703

-#-------------------------------------------------------------------------
-#
-# Makefile --
-#
-#    Makefile for Enzyme Commission catalogue number type -- ec_code
-#
-#-------------------------------------------------------------------------
-
-PGDIR = ../..
-SRCDIR = $(PGDIR)/src
-
-include $(SRCDIR)/Makefile.global
-
-INCLUDE_OPT =	-I ./ \
-		-I $(SRCDIR)/ \
-		-I $(SRCDIR)/include \
-		-I $(SRCDIR)/port/$(PORTNAME)
-
-CFLAGS += $(INCLUDE_OPT) $(CFLAGS_SL)
-
-MODNAME =	_int
-OBJFILES =	$(MODNAME).o
-
-SQLDEFS =	$(MODNAME).sql
-
-MODULE =	$(MODNAME)$(DLSUFFIX)
-
-MODDIR =	$(LIBDIR)/modules
-
-SQLDIR =	$(LIBDIR)/sql
-
-all:		module sql
-
-module:		$(MODULE)
-
-sql:		$(SQLDEFS)
-
-$(MODULE):	$(OBJFILES)
-		$(CC) $(CFLAGS) -shared -o $@ $(OBJFILES)
-
-install:	$(MODULE) $(SQLDEFS) $(MODDIR) $(SQLDIR)
-		cp -p $(MODULE) $(MODDIR)/
-		strip $(MODDIR)/$(MODULE)
-		cp -p $(SQLDEFS) $(SQLDIR)/
-
-$(MODDIR):
-		mkdir -p $@
-
-$(SQLDIR):
-		mkdir -p $@
-
-%.sql: %.sql.in
-		sed "s|MODULE_PATHNAME|$(MODDIR)/$(MODULE)|" < $< > $@
-
-depend dep:
-		$(CC) -MM $(INCLUDE_OPT) *.c >depend
-
-clean:
-		rm -f $(MODULE) $(SQLDEFS) *$(DLSUFFIX)
-		rm -f *~ *# *.b *.o *.output *.tab.h $(MODNAME)parse.h $(MODNAME)parse.c $(MODNAME)scan.c 
-
-ifeq (depend,$(wildcard depend))
-include depend
-endif