[pgpool-committers: 9152] pgpool: Remove unnecessary macro.

[Tatsuo Ishii]

Remove unnecessary macro.

The macro "DUAL_MODE" is no longer used anywhere.
Moreover, if it is used, it causes a compile error.

Branch
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V4_3_STABLE

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=40108b47908f9c71f893de99586f1580d3b2f880

Modified Files
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src/include/pool.h | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)