[pgpool-committers: 8513] pgpool: Revert "Prevent hang in terminate_all_childrens()."

[Tatsuo Ishii]

Revert "Prevent hang in terminate_all_childrens()."

This reverts commit e1b9b17a7a94356fb1fc9d0f7182b1d347ca4584.

Branch
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V3_7_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=c1d067cd2c1e2b6d06c550ed87c9aced23ba8372

Modified Files
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src/main/pgpool_main.c | 13 ++++++-------
1 file changed, 6 insertions(+), 7 deletions(-)