[pgpool-committers: 9984] pgpool: Remove dead code.

[Tatsuo Ishii]

Remove dead code.

Remove dead code surrounded by "#ifdef NOT_USED".

Branch
------
V4_3_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=04428e2fae28ec3969cc70e9a497aaa51208fe71

Modified Files
--------------
src/protocol/pool_process_query.c | 14 +-------------
1 file changed, 1 insertion(+), 13 deletions(-)