minor #31251 [FrameworkBundle] Drop unused private method (chalasr)

nicolas-grekas · nicolas-grekas · commit be80868ba379 · 2019-04-26T09:43:13.000+02:00
This PR was merged into the 4.3-dev branch. Discussion ---------- [FrameworkBundle] Drop unused private method | Q | A | ------------- | --- | Branch? | master | Bug fix? | n/a | New feature? | n/a | BC breaks? | no | Deprecations? | no | Tests pass? | yes | Fixed tickets | n/a | License | MIT | Doc PR | n/a Commits ------- 1e9a9b2 [FrameworkBundle] Drop unused private method
diff --git a/src/Symfony/Component/Messenger/Command/ConsumeMessagesCommand.php b/src/Symfony/Component/Messenger/Command/ConsumeMessagesCommand.php
@@ -249,21 +249,4 @@ private function convertToBytes(string $memoryLimit): int
 
         return $max;
     }
-
-    private function findAlternatives($name, array $collection)
-    {
-        $alternatives = [];
-        foreach ($collection as $item) {
-            $lev = levenshtein($name, $item);
-            if ($lev <= \strlen($name) / 3 || false !== strpos($item, $name)) {
-                $alternatives[$item] = isset($alternatives[$item]) ? $alternatives[$item] - $lev : $lev;
-            }
-        }
-
-        $threshold = 1e3;
-        $alternatives = array_filter($alternatives, function ($lev) use ($threshold) { return $lev < 2 * $threshold; });
-        ksort($alternatives, SORT_NATURAL | SORT_FLAG_CASE);
-
-        return array_keys($alternatives);
-    }
 }
