Thread: pgsql: Clear severity 5 perlcritic warnings from vcregress.pl

Clear severity 5 perlcritic warnings from vcregress.pl

My recent update for python3 support used some idioms that are
unapproved. This fixes them. Backpatch to all live branches like the
original.

Branch
------
master

Details
-------
https://git.postgresql.org/pg/commitdiff/2b9bdda74485909a4a3067bf0ba3f0821e82660e

Modified Files
--------------
src/tools/msvc/vcregress.pl | 11 ++++++-----
1 file changed, 6 insertions(+), 5 deletions(-)