[Pgpool-committers] pgpool - pgpool-II: Remove unused argument

[User T-ishii]

Log Message:
-----------
Remove unused argument first_ready_for_query_received from
pool_process_query.  Also chage argument "connection_reuse" to
reset_request which is more appropreate one.
While processing reset_request is true, we don't read from frontend
any data because after received terminate request, anything from
from frontend must be bogus and should be ignored.
Remove unsed variable first_ready_for_query_received from do_child.

Tags:
----
V2_2_STABLE

Modified Files:
--------------
    pgpool-II:
        child.c (r1.26.2.11 -> r1.26.2.12)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/child.c?r1=1.26.2.11&r2=1.26.2.12)
        pool.h (r1.36.2.9 -> r1.36.2.10)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool.h?r1=1.36.2.9&r2=1.36.2.10)
        pool_process_query.c (r1.141.2.33 -> r1.141.2.34)
        (http://cvs.pgfoundry.org/cgi-bin/cvsweb.cgi/pgpool/pgpool-II/pool_process_query.c?r1=1.141.2.33&r2=1.141.2.34)