fix cache

diff --git a/app/Github/Storage/Memcache.php b/app/Github/Storage/Memcache.php
index 9d76a75b135e7eb8b794fe99f557a1fcb4e141d2..452574b9dbb9f4dfec9b9516bb0003eb2b83e6b5 100644 (file)
--- a/app/Github/Storage/Memcache.php
+++ b/app/Github/Storage/Memcache.php
@@ -27,10 +27,6 @@ class Memcache implements Storage
                        return false;
                }
 
-               $val = $item->value;
-               $ttl = $item->ttl;
-               $set = $item->time;
-
                if (null === $item->getTTL()) {
                        return true;
                }