Log Message:
-----------
Remove dubious and redundant (we think) setting of libdir in PATH for non temp-install case.
Modified Files:
--------------
pgsql/src/test/regress:
pg_regress.c (r1.12 -> r1.13)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/test/regress/pg_regress.c.diff?r1=1.12&r2=1.13)