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
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REL9_4_STABLE

Details
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https://git.postgresql.org/pg/commitdiff/1eb24720c655f06fb0ed671472cbdeca9fa8bf3e

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