Log Message:
-----------
Make start_load_balance and end_load_balance to empty functions.
Modified Files:
--------------
pgpool-II:
pool_process_query.c (r1.213 -> r1.214)
(http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c?r1=1.213&r2=1.214)