revert, mixed up BUILDPKGPATH and FULLPKGPATH, update-plist won't be helped

infrastructure/mk/bsd.port.mk

@@ -1,6 +1,6 @@
 #-*- mode: Makefile; tab-width: 4; -*-
 # ex:ts=4 sw=4 filetype=make:
-#	$OpenBSD: bsd.port.mk,v 1.1394 2018/04/28 14:09:32 espie Exp $
+#	$OpenBSD: bsd.port.mk,v 1.1395 2018/04/28 14:22:05 espie Exp $
 #
 #	bsd.port.mk - 940820 Jordan K. Hubbard.
 #	This file is in the public domain.
@@ -2373,7 +2373,6 @@ _extra_info += DEPPATHS${_s}="$$(${SETENV} FLAVOR=${FLAVOR:Q} SUBPACKAGE=${_s} P
 
 _update_plist = ${_cache_fragment}; \
 	PORTSDIR=${PORTSDIR} \
-	PSEUDO_FLAVORS='${PSEUDO_FLAVORS}' \
 	${_UPDATE_PLIST_SETUP} ${_PERLSCRIPT}/update-plist \
 	-P ${PKGDIR} \
 	-X ${_FAKE_COOKIE} -X ${_INSTALL_PRE_COOKIE} -X ${WRKINST}/.saved_libs --