https://drupal.org/node/2067909

file_entity_remove_file_display_alter_2067909_10.patch

diff --git a/file_entity.module b/file_entity.module
index da2914f..aa78641 100644
--- a/file_entity.module
+++ b/file_entity.module
@@ -2152,59 +2152,6 @@ function file_entity_upload_validators_pre_render($element) {
 }
 
 /**
- * Implements hook_file_default_displays_alter() on behalf of image.module.
- */
-function image_file_default_displays_alter(&$file_displays) {
-  // Images should be displayed as unstyled images by default.
-  if (isset($file_displays['image__default__file_field_file_default'])) {
-    $file_displays['image__default__file_field_file_default']->status = FALSE;
-  }
-
-  $file_display = new stdClass();
-  $file_display->api_version = 1;
-  $file_display->name = 'image__default__file_field_image';
-  $file_display->weight = 50;
-  $file_display->status = TRUE;
-  $file_display->settings = array(
-    'image_style' => '',
-    'image_link' => '',
-  );
-  $file_displays['image__default__file_field_image'] = $file_display;
-
-  // Image previews should be displayed as image thumbnails by default.
-  if (isset($file_displays['image__preview__file_field_file_default'])) {
-    $file_displays['image__preview__file_field_file_default']->status = FALSE;
-  }
-
-  $file_display = new stdClass();
-  $file_display->api_version = 1;
-  $file_display->name = 'image__preview__file_field_image';
-  $file_display->weight = 50;
-  $file_display->status = TRUE;
-  $file_display->settings = array(
-    'image_style' => 'thumbnail',
-    'image_link' => '',
-  );
-  $file_displays['image__preview__file_field_image'] = $file_display;
-
-  // Image teasers should be displayed as medium images by default.
-  if (isset($file_displays['image__teaser__file_field_file_default'])) {
-    $file_displays['image__teaser__file_field_file_default']->status = FALSE;
-  }
-
-  $file_display = new stdClass();
-  $file_display->api_version = 1;
-  $file_display->name = 'image__teaser__file_field_image';
-  $file_display->weight = 50;
-  $file_display->status = TRUE;
-  $file_display->settings = array(
-    'image_style' => 'medium',
-    'image_link' => 'content',
-  );
-  $file_displays['image__teaser__file_field_image'] = $file_display;
-}
-
-/**
  * @name pathauto_file Pathauto integration for the core file module.
  * @{
  */