[pgpool-committers: 8182] pgpool: Fix redundant code.

[Tatsuo Ishii]

Fix redundant code.

Patch contributed by Lu Chenyang.

Branch
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V4_0_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=609f3c98e492a51c2ee3f180e43454ec142c8782

Modified Files
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src/protocol/pool_proto_modules.c | 2 +-
src/query_cache/pool_memqcache.c  | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)