Log Message:-----------Get rid of a couple of more references to PGDIR no longer used.
Modified Files:-------------- pginst: pginst.proj (r1.8 -> r1.9) (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pginstaller/pginst/pginst.proj.diff?r1=1.8&r2=1.9)
