address Codacy issues

2021-06-13 10:53:01 +02:00
parent 93135e0abf
commit 1f2dddd9d8
4 changed files with 15 additions and 24 deletions
--- a/lib/Persistence/ServerSalt.php
+++ b/lib/Persistence/ServerSalt.php
@@ -26,15 +26,6 @@ use PrivateBin\Data\AbstractData;
 */
 class ServerSalt extends AbstractPersistence
 {
-    /**
-     * file where salt is saved to
-     *
-     * @access private
-     * @static
-     * @var    string
-     */
-    private static $_file = 'salt.php';
-
    /**
     * generated salt
     *