[pgpool-committers: 8815] pgpool: Remove unused semaphore number.

[Tatsuo Ishii]

Remove unused semaphore number.

Commit dc559c07ee5affc7035efa6e0f00185e211079a0 replaced use of
semaphore with flock. Thus the semaphore number is no longer
necessary.

Branch
------
master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=8785ebda65388820cd05dbfc1436ed649e161ec0

Modified Files
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src/include/pool.h               | 15 +++++++--------
src/query_cache/pool_memqcache.c |  6 ------
2 files changed, 7 insertions(+), 14 deletions(-)