minor #22591 [Profiler] DataCollector: Remove unused static property (ogizanagi)

fabpot · fabpot · commit 3c9a7e4dc524 · 2017-05-01T07:29:48.000-07:00
This PR was merged into the 3.3-dev branch. Discussion ---------- [Profiler] DataCollector: Remove unused static property | Q | A | ------------- | --- | Branch? | master | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | N/A | License | MIT | Doc PR | N/A Unless I missed something, any usage of this property were removed in #21638. Commits ------- 96743e6 [Profiler] DataCollector: Remove unused static property
diff --git a/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php b/src/Symfony/Component/HttpKernel/DataCollector/DataCollector.php
@@ -39,8 +39,6 @@ abstract class DataCollector implements DataCollectorInterface, \Serializable
      */
     private static $cloner;
 
-    private static $stubsCache = array();
-
     public function serialize()
     {
         return serialize($this->data);

Original file line number	Diff line number	Diff line change
`@@ -39,8 +39,6 @@ abstract class DataCollector implements DataCollectorInterface, \Serializable`
`39`	`39`	`*/`
`40`	`40`	`private static $cloner;`
`41`	`41`
`42`		`- private static $stubsCache = array();`
`43`		`-`
`44`	`42`	`public function serialize()`
`45`	`43`	`{`
`46`	`44`	`return serialize($this->data);`