From e38d74455ccb294d611a90e5eb2fadfe431e670d Mon Sep 17 00:00:00 2001
From: Pig Fang <g-plane@hotmail.com>
Date: Tue, 10 Sep 2019 20:01:15 +0800
Subject: [PATCH] Remove unused code

---
 app/helpers.php | 15 ---------------
 1 file changed, 15 deletions(-)

diff --git a/app/helpers.php b/app/helpers.php
index b7a3d32a..75b50e7d 100644
--- a/app/helpers.php
+++ b/app/helpers.php
@@ -260,21 +260,6 @@ if (! function_exists('get_db_config')) {
     }
 }
 
-if (! function_exists('format_http_date')) {
-    /**
-     * Format a UNIX timestamp to string for HTTP headers.
-     *
-     * e.g. Wed, 21 Oct 2015 07:28:00 GMT
-     *
-     * @param int $timestamp
-     * @return string
-     */
-    function format_http_date($timestamp): string
-    {
-        return Carbon::createFromTimestampUTC($timestamp)->format('D, d M Y H:i:s \G\M\T');
-    }
-}
-
 if (! function_exists('get_datetime_string')) {
     /**
      * Get date time string in "Y-m-d H:i:s" format.