Log Message:
-----------
remove unnecessary and now inaccurate cast which I should have removed with other old code.
Modified Files:
--------------
pgsql/src/pl/plperl:
plperl.c (r1.124 -> r1.125)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/pl/plperl/plperl.c.diff?r1=1.124&r2=1.125)