Log Message:
-----------
Remove noisy NOTICE logs for debug in to_multi_byte().
Reported by Tatsuhito Kasahara.
Modified Files:
--------------
orafce:
convert.c (r1.7 -> r1.8)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/orafce/orafce/convert.c?r1=1.7&r2=1.8)