[pgpool-committers: 8531] pgpool: Revert "Fix pgpool child process to obtain process information.

[Tatsuo Ishii]

Revert "Fix pgpool child process to obtain process information."

This reverts commit 73e7b59d3405795ef6d599ca89509a7f12662723.

Branch
------
V4_3_STABLE

Details
-------
https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=9e89bf9de2b3c86d405e3b8a2b92973150fdb958

Modified Files
--------------
src/include/pool.h     | 1 -
src/main/pgpool_main.c | 9 ---------
src/protocol/child.c   | 7 ++-----
3 files changed, 2 insertions(+), 15 deletions(-)