[pgpool-committers: 8516] pgpool: Revert "Prevent hang in terminate_all_childrens()."

[Tatsuo Ishii]

Revert "Prevent hang in terminate_all_childrens()."

This reverts commit 33e0ff2d1628d5a382ffbc4378074b4d5a5c5ac4.

Branch
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V4_2_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=2693b578e1b1c7fa89b8e2a5ac915920b8e91ffa

Modified Files
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src/main/pgpool_main.c | 15 ++++++++-------
1 file changed, 8 insertions(+), 7 deletions(-)