From df466d30c6caa02e2215595fd83ca70be3199cec Mon Sep 17 00:00:00 2001
From: Fujii Masao <fujii@postgresql.org>
Date: Wed, 2 Jun 2021 12:20:15 +0900
Subject: [PATCH] Remove unnecessary use of Time::HiRes from
 013_crash_restart.pl.

The regression test 013_crash_restart.pl included "use Time::HiRes qw(usleep)",
but the usleep was not used there.

Author: Fujii Masao
Reviewed-by: Kyotaro Horiguchi
Discussion: https://postgr.es/m/63ad1368-18e2-8900-8443-524bdfb1bef5@oss.nttdata.com
---
 src/test/recovery/t/013_crash_restart.pl | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/test/recovery/t/013_crash_restart.pl b/src/test/recovery/t/013_crash_restart.pl
index 66e43ffbe8..e1c36abe97 100644
--- a/src/test/recovery/t/013_crash_restart.pl
+++ b/src/test/recovery/t/013_crash_restart.pl
@@ -17,7 +17,6 @@ use PostgresNode;
 use TestLib;
 use Test::More;
 use Config;
-use Time::HiRes qw(usleep);
 
 plan tests => 18;