From b64c3bd62ea7064a1a36fbd921e8955fa76faa3e Mon Sep 17 00:00:00 2001
From: Daniel Gustafsson <dgustafsson@postgresql.org>
Date: Sun, 27 Mar 2022 22:26:40 +0200
Subject: [PATCH] Remove more unused module imports from TAP tests
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This is a follow-up to commit 7dac61402 which removed a set of unused
modules from the TAP test.

The Config references in the pg_ctl and pg_rewind tests were removed
in commit 1c6d46293.  Fcntl ':mode' and File::stat in the pg_ctl test
were added in c37b3d08c which was probably a leftover from an earlier
version of the patch, as the function using these was added to another
module in that commit.

The Config reference in the ldap test was added in ee56c3b21 which in
turn use $^O instead of interrogating Config.

Author: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Discussion: https://postgr.es/m/87lewyqk45.fsf@wibble.ilmari.org
---
 src/bin/pg_ctl/t/001_start_stop.pl | 3 ---
 src/bin/pg_rewind/t/RewindTest.pm  | 1 -
 src/test/ldap/t/001_auth.pl        | 1 -
 3 files changed, 5 deletions(-)

diff --git a/src/bin/pg_ctl/t/001_start_stop.pl b/src/bin/pg_ctl/t/001_start_stop.pl
index 3b45390ced7..fdffd76d991 100644
--- a/src/bin/pg_ctl/t/001_start_stop.pl
+++ b/src/bin/pg_ctl/t/001_start_stop.pl
@@ -4,9 +4,6 @@
 use strict;
 use warnings;
 
-use Config;
-use Fcntl ':mode';
-use File::stat qw{lstat};
 use PostgreSQL::Test::Cluster;
 use PostgreSQL::Test::Utils;
 use Test::More;
diff --git a/src/bin/pg_rewind/t/RewindTest.pm b/src/bin/pg_rewind/t/RewindTest.pm
index 5651602858a..1e34768e270 100644
--- a/src/bin/pg_rewind/t/RewindTest.pm
+++ b/src/bin/pg_rewind/t/RewindTest.pm
@@ -35,7 +35,6 @@ use strict;
 use warnings;
 
 use Carp;
-use Config;
 use Exporter 'import';
 use File::Copy;
 use File::Path qw(rmtree);
diff --git a/src/test/ldap/t/001_auth.pl b/src/test/ldap/t/001_auth.pl
index 9f15248935a..b342146e556 100644
--- a/src/test/ldap/t/001_auth.pl
+++ b/src/test/ldap/t/001_auth.pl
@@ -6,7 +6,6 @@ use warnings;
 use PostgreSQL::Test::Utils;
 use PostgreSQL::Test::Cluster;
 use Test::More;
-use Config;
 
 
 my ($slapd, $ldap_bin_dir, $ldap_schema_dir);