remove obsolete libray_config from installer re #495

app/controllers/admin/install.php

@@ -326,7 +326,7 @@ class Admin_InstallController extends Trails_Controller
             }
         }
 
-        // COPY config.inc.php / config_local.inc.php / library_config.inc.php
+        // COPY config.inc.php / config_local.inc.php
         if ($this->basic || $what === 'config') {
             $local_inc = $this->installer->createConfigLocalInc(
                 $_SESSION['STUDIP_INSTALLATION']['database']['host'],
@@ -341,7 +341,6 @@ class Admin_InstallController extends Trails_Controller
                 $_SESSION['STUDIP_INSTALLATION']['system']['UNI_URL'],
                 $_SESSION['STUDIP_INSTALLATION']['system']['UNI_CONTACT']
             );
-            $this->installer->createLibraryConfigInc();
 
             // Update config entries
             $this->installer->updateConfigInDatabase(

config/studip-requirements.php

@@ -11,7 +11,7 @@ return [
             'gd'        => true,
             'mbstring'  => true,
             'json'      => true,
-            'ftp'       => true,
+            'ftp'       => 'ftp proxy Dateibereich',
             'zip'       => true,
             'xsl'       => 'Export',
             'xml'       => 'Export',

lib/classes/StudipInstaller.php

@@ -63,14 +63,6 @@ final class StudipInstaller
         return $template;
     }
 
-    public function createLibraryConfigInc()
-    {
-        file_put_contents(
-            $this->base_path . '/config/library_config.inc.php',
-            file_get_contents($this->base_path . '/config/library_config.inc.php.dist')
-        );
-    }
-
     private function replaceVariable($variable, $replacement, $subject)
     {
         return preg_replace(