[pgpool-committers: 3940] pgpool: Fix compiler warnings.

[Tatsuo Ishii]

Fix compiler warnings.

Also remove unused code.

Branch
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master

Details
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http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=83042538e35dcfe0231cf3d6c4c5c89dc73160aa

Modified Files
--------------
src/context/pool_process_context.c         | 6 ++++--
src/include/context/pool_process_context.h | 4 ++--
src/protocol/pool_process_query.c          | 2 +-
src/protocol/pool_proto_modules.c          | 3 ---
4 files changed, 7 insertions(+), 8 deletions(-)