[pgpool-committers: 2670] pgpool: Remove backend_socket_dir codes

[Yugo Nagata]

Remove backend_socket_dir codes

This is deprecated since 3.0 but config codes were left

Branches
--------
extended_protocol_performance
master

Details
-------
http://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=126530fb171ee0b5db74dccd7d2540ac47d0be5b

Modified Files
--------------
doc/pgpool-en.html            |   15 ---------------
doc/pgpool-ja.html            |   17 -----------------
src/config/pool_config.c      |   42 +++++------------------------------------
src/config/pool_config.l      |   42 +++++------------------------------------
src/include/pool_config.h     |    1 -
src/tools/pgmd5/pool_config.c |   42 +++++------------------------------------
6 files changed, 15 insertions(+), 144 deletions(-)