update.php: Remove max seconds of lag from wfWaitForSlaves() call

Follows-up r97526 (a11a1edafa4d).

Change-Id: Ie208810f2531924f37fb1b21fe2b9637f0476782

diff --git a/maintenance/update.php b/maintenance/update.php
index 182a2c4..9381e7f 100755 (executable)
--- a/maintenance/update.php
+++ b/maintenance/update.php
@@ -126,7 +126,7 @@ class UpdateMediaWiki extends Maintenance {
 
                $this->output( "MediaWiki {$wgVersion} Updater\n\n" );
 
-               wfWaitForSlaves( 5 ); // let's not kill databases, shall we? ;) --tor
+               wfWaitForSlaves();
 
                if ( !$this->hasOption( 'skip-compat-checks' ) ) {
                        $this->compatChecks();