Log Message:
-----------
Remove some dead code, per Heikki.
Modified Files:
--------------
pgsql/src/backend/access/nbtree:
nbtinsert.c (r1.148 -> r1.149)
(http://developer.postgresql.org/cvsweb.cgi/pgsql/src/backend/access/nbtree/nbtinsert.c.diff?r1=1.148&r2=1.149)