Обсуждение: pgsql: Remove excessively backpatched gitignore files

Remove excessively backpatched gitignore files

These caused directories from future releases to appear in the
backbranch tree.

Branch
------
REL8_3_STABLE

Details
-------
http://git.postgresql.org/pg/commitdiff/f6d5c02cc5e15e9b733e482ea3877c91c5186479

Modified Files
--------------
contrib/btree_gin/.gitignore          |    1 -
contrib/citext/.gitignore             |    1 -
contrib/pg_archivecleanup/.gitignore  |    1 -
contrib/pg_stat_statements/.gitignore |    1 -
contrib/pg_upgrade/.gitignore         |    1 -
contrib/unaccent/.gitignore           |    1 -
6 files changed, 0 insertions(+), 6 deletions(-)