Remove unused functions

doctrine · Feb 17, 2018 · 44e82e2 · 44e82e2
1 parent e94467d
commit 44e82e2
Showing 1 changed file with 0 additions and 3 deletions.
diff --git a/tests/Doctrine/Tests/ORM/Functional/Ticket/GH7067Test.php b/tests/Doctrine/Tests/ORM/Functional/Ticket/GH7067Test.php
@@ -3,9 +3,6 @@
 
 namespace Doctrine\Tests\ORM\Functional\Ticket;
 
-use function sleep;
-use function usleep;
-
 final class GH7067Test extends \Doctrine\Tests\OrmFunctionalTestCase
 {
     public function setUp() : void