Axe slurpd / replog support

servers/slapd/Makefile.in

servers/slapd/add.c

servers/slapd/backend.c

servers/slapd/bconfig.c

servers/slapd/delete.c

servers/slapd/init.c

servers/slapd/modify.c

servers/slapd/modrdn.c

servers/slapd/overlays/dds.c

servers/slapd/overlays/ppolicy.c

servers/slapd/passwd.c

servers/slapd/proto-slap.h

servers/slapd/repl.c

servers/slapd/result.c

servers/slapd/slap.h