From 7ae798c938b0a530af82b5bdb607230d3da4f7ca Mon Sep 17 00:00:00 2001
From: Iman <imanghafoori1@gmail.com>
Date: Mon, 25 Apr 2022 18:59:31 +0430
Subject: [PATCH] remove unused private method (#42115)

---
 .../Redis/Connections/PhpRedisConnection.php        | 13 -------------
 1 file changed, 13 deletions(-)

diff --git a/src/Illuminate/Redis/Connections/PhpRedisConnection.php b/src/Illuminate/Redis/Connections/PhpRedisConnection.php
index 4842a165229c..d4c1f6762e6b 100644
--- a/src/Illuminate/Redis/Connections/PhpRedisConnection.php
+++ b/src/Illuminate/Redis/Connections/PhpRedisConnection.php
@@ -553,19 +553,6 @@ public function disconnect()
         $this->client->close();
     }
 
-    /**
-     * Apply a prefix to the given key if necessary.
-     *
-     * @param  string  $key
-     * @return string
-     */
-    private function applyPrefix($key)
-    {
-        $prefix = (string) $this->client->getOption(Redis::OPT_PREFIX);
-
-        return $prefix.$key;
-    }
-
     /**
      * Pass other method calls down to the underlying client.
      *