Merge pull request #262 from ajstanley/7.x

Forced re-ingest for solution packs page.

includes/solution_packs.inc

@@ -186,12 +186,10 @@ function islandora_solution_pack_form_submit(array $form, array &$form_state) {
  *   The context of this batch operation.
  */
 function islandora_solution_pack_batch_operation_reingest_object(NewFedoraObject $object, array &$context) {
-  $deleted = FALSE;
   $existing_object = islandora_object_load($object->id);
   if ($existing_object) {
     $deleted = islandora_delete_object($existing_object);
-    $purged = $deleted && $existing_object == NULL;
-    if (!$purged) {
+    if (!$deleted) {
       $object_link = l($existing_object->label, "islandora/object/{$existing_object->id}");
       drupal_set_message(t('Failed to purge existing object !object_link.', array(
             '!object_link' => $object_link,