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
------
master
Details
-------
https://git.postgresql.org/pg/commitdiff/1409eade9f206baebbe9ed7e18cc9ef2979c6594
Modified Files
--------------
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(-)