pgsql: psql: Remove PARTITION BY clause in tab completion for unlogged

psql: Remove PARTITION BY clause in tab completion for unlogged tables

CREATE UNLOGGED TABLE was still being recommended by psql's tab
completion as a possible pattern, but the backend is rejecting this
option since e2bab2d79204.

Reported-by: Shinya Kato <shinya11.kato@gmail.com>
Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
Reviewed-by: Shinya Kato <shinya11.kato@gmail.com>
Discussion: /messages/by-id/CAOzEurQZ1a+6d1K8b=+Ww1NFQVwAt9KSCQsBWXYBaPnYCenK3g@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/361499538c9d3640e1ed5522e08fdf81b08e76ae

Modified Files
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src/bin/psql/tab-complete.in.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)