Removed WAYF requirement (move to ding_wayf)

alma.install

@@ -1,4 +1,8 @@
 <?php
+/**
+ * @file
+ * Handles requirements, installation and uninstall for the module.
+ */
 
 /**
  * Implements hook_requirements().
@@ -27,16 +31,6 @@ function alma_requirements($phase) {
       $requirements['alma']['description'] = $t('Alma is not properly configured, please visit <a href="@link">the settings page</a>.', array('@link' => url('admin/config/ding/provider/alma')));
       $requirements['alma']['severity'] = REQUIREMENT_ERROR;
     }
-    $requirements['alma_wayf'] = array(
-      'title' => $t('Alma WAYF'),
-      'value' => $t('Alma WAYF configured'),
-      'severity' => REQUIREMENT_OK,
-    );
-    if (!variable_get('wayf_hash', FALSE)) {
-      $requirements['alma']['value'] = $t('Alma WAYF not configured');
-      $requirements['alma']['description'] = $t('Alma WAYF is not properly configured, you need to set $conf[\'wayf_hash\'] in setttings.php.');
-      $requirements['alma']['severity'] = REQUIREMENT_ERROR;
-    }
   }
 
   return $requirements;