Обсуждение: pgsql: Clean up some includes and comments in TAP test scripts

Clean up some includes and comments in TAP test scripts

A few tests included File::Path::rmtree without using it, and a comment
related to the segment size for replication slot limits was wrong.

Author: Pavel Borisov, Bharath Rupireddy
Reviewed-by: Maxim Orlov
Discussion: https://postgr.es/m/CALj2ACU4-aNLX=DrUM8F7QDwynJKzYRiqOj_33NhnGbhDs5-kQ@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/1409eade9f206baebbe9ed7e18cc9ef2979c6594

Modified Files
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src/bin/pg_verifybackup/t/007_wal.pl       | 1 -
src/test/recovery/t/004_timeline_switch.pl | 1 -
src/test/recovery/t/019_replslot_limit.pl  | 4 +---
3 files changed, 1 insertion(+), 5 deletions(-)