diff --git a/test/support/test-client.js b/test/support/test-client.js
index 6eeb260d..15448f68 100644
--- a/test/support/test-client.js
+++ b/test/support/test-client.js
@@ -1097,7 +1097,4 @@ TestClient.setUserDatabaseTimeoutLimit = function (user, timeoutLimit, callback)
     );
 };
 
-TestClient.cleanDatabaseConnections = function () {
-    helper.cleanPGPoolConnections()
-}