Remove HTTP Referer (#6822)

* Remove HTTP Referer
https://github.com/FreshRSS/simplepie/pull/27
https://github.com/FreshRSS/FreshRSS/pull/6523
fix https://github.com/FreshRSS/FreshRSS/issues/6811
https://github.com/simplepie/simplepie/issues/224

* Bump SimplePie commit

lib/composer.json

@@ -18,7 +18,7 @@
         "marienfressinaud/lib_opml": "0.5.1",
         "phpgt/cssxpath": "dev-master#45f3ac151fc21d459e2515c3aff97cd4bf877bf8",
         "phpmailer/phpmailer": "6.9.1",
-        "simplepie/simplepie": "dev-freshrss#7090eedb1358d95c002282a645ef915d5ce55c56"
+        "simplepie/simplepie": "dev-freshrss#e041dacffc6e29979437d1545773a3e0f716c486"
     },
     "config": {
         "sort-packages": true,

lib/simplepie/simplepie/src/File.php

@@ -124,7 +124,7 @@ class File implements Response
                 curl_setopt($fp, CURLOPT_FAILONERROR, 1);
                 curl_setopt($fp, CURLOPT_TIMEOUT, $timeout);
                 curl_setopt($fp, CURLOPT_CONNECTTIMEOUT, $timeout);
-                curl_setopt($fp, CURLOPT_REFERER, \SimplePie\Misc::url_remove_credentials($url));
+                // curl_setopt($fp, CURLOPT_REFERER, \SimplePie\Misc::url_remove_credentials($url)); // FreshRSS removed
                 curl_setopt($fp, CURLOPT_USERAGENT, $useragent);
                 curl_setopt($fp, CURLOPT_HTTPHEADER, $headers2);
                 foreach ($curl_options as $curl_param => $curl_value) {