minor #24617 $isClientIpsValid is not used (DQNEO)

nicolas-grekas · nicolas-grekas · commit 3e2aadc10da2 · 2017-10-19T12:13:33.000-07:00
This PR was submitted for the master branch but it was merged into the 3.3 branch instead (closes #24617). Discussion ---------- $isClientIpsValid is not used | Q | A | ------------- | --- | Branch? | master | Bug fix? | no | New feature? | no | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | | License | MIT | Doc PR | this variable appeared in v3.3 with no usage. Commits ------- df086fd $isClientIpsVali is not used
diff --git a/src/Symfony/Component/HttpFoundation/Request.php b/src/Symfony/Component/HttpFoundation/Request.php
@@ -221,7 +221,6 @@ class Request
     protected static $requestFactory;
 
     private $isHostValid = true;
-    private $isClientIpsValid = true;
     private $isForwardedValid = true;
 
     private static $trustedHeaderSet = -1;
