[pgpool-committers: 8938] pgpool: Remove more files under parser directory.

[Tatsuo Ishii]

Remove more files under parser directory.

This is following commit caeb3a8681d7aa0f5b24539de12d29dd5a8d9997
"Remove Makefile.in etc. generated by autoconf."  Create .gitignore
under src/parser and add generated files by bison and flex.

Branch
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master

Details
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https://git.postgresql.org/gitweb?p=pgpool2.git;a=commitdiff;h=85b7e624066328030b738d521cb7c0b28d8c37c0

Modified Files
--------------
src/parser/.gitignore     |     5 +
src/parser/gram.c         | 50791 --------------------------------------------
src/parser/gram.h         |  1108 -
src/parser/gram_minimal.c | 50632 -------------------------------------------
src/parser/gram_minimal.h |  1108 -
5 files changed, 5 insertions(+), 103639 deletions(-)