From 459677a1683e92cca8b5f5b46f3feacd0dfcd878 Mon Sep 17 00:00:00 2001
From: Luke Towers <github@luketowers.ca>
Date: Sat, 4 Apr 2020 00:44:44 -0600
Subject: [PATCH] Code cleanup left over from #4311

---
 modules/backend/formwidgets/fileupload/assets/js/fileupload.js | 3 ---
 .../backend/formwidgets/fileupload/partials/_file_multi.htm    | 1 -
 .../backend/formwidgets/fileupload/partials/_file_single.htm   | 1 -
 .../backend/formwidgets/fileupload/partials/_image_multi.htm   | 1 -
 .../backend/formwidgets/fileupload/partials/_image_single.htm  | 1 -
 5 files changed, 7 deletions(-)

diff --git a/modules/backend/formwidgets/fileupload/assets/js/fileupload.js b/modules/backend/formwidgets/fileupload/assets/js/fileupload.js
index 88b4cd474..021fcab97 100644
--- a/modules/backend/formwidgets/fileupload/assets/js/fileupload.js
+++ b/modules/backend/formwidgets/fileupload/assets/js/fileupload.js
@@ -3,8 +3,6 @@
  *
  * Data attributes:
  * - data-control="fileupload" - enables the file upload plugin
- * - data-unique-id="XXX" - an optional identifier for multiple uploaders on the same page, this value will
- *   appear in the postback variable called X_OCTOBER_FILEUPLOAD
  * - data-template - a Dropzone.js template to use for each item
  * - data-error-template - a popover template used to show an error
  * - data-sort-handler - AJAX handler for sorting postbacks
@@ -430,7 +428,6 @@
         uploadHandler: null,
         configHandler: null,
         sortHandler: null,
-        uniqueId: null,
         extraData: {},
         paramName: 'file_data',
         fileTypes: null,
diff --git a/modules/backend/formwidgets/fileupload/partials/_file_multi.htm b/modules/backend/formwidgets/fileupload/partials/_file_multi.htm
index 186f03abb..a758bed99 100644
--- a/modules/backend/formwidgets/fileupload/partials/_file_multi.htm
+++ b/modules/backend/formwidgets/fileupload/partials/_file_multi.htm
@@ -6,7 +6,6 @@
     data-template="#<?= $this->getId('template') ?>"
     data-error-template="#<?= $this->getId('errorTemplate') ?>"
     data-sort-handler="<?= $this->getEventHandler('onSortAttachments') ?>"
-    data-unique-id="<?= $this->getId() ?>"
     data-max-filesize="<?= $maxFilesize ?>"
     <?php if ($useCaption): ?>data-config-handler="<?= $this->getEventHandler('onLoadAttachmentConfig') ?>"<?php endif ?>
     <?php if ($acceptedFileTypes): ?>data-file-types="<?= $acceptedFileTypes ?>"<?php endif ?>
diff --git a/modules/backend/formwidgets/fileupload/partials/_file_single.htm b/modules/backend/formwidgets/fileupload/partials/_file_single.htm
index 1f29ff0b6..b38e0835b 100644
--- a/modules/backend/formwidgets/fileupload/partials/_file_single.htm
+++ b/modules/backend/formwidgets/fileupload/partials/_file_single.htm
@@ -5,7 +5,6 @@
     data-upload-handler="<?= $this->getEventHandler('onUpload') ?>"
     data-template="#<?= $this->getId('template') ?>"
     data-error-template="#<?= $this->getId('errorTemplate') ?>"
-    data-unique-id="<?= $this->getId() ?>"
     data-max-filesize="<?= $maxFilesize ?>"
     <?php if ($useCaption): ?>data-config-handler="<?= $this->getEventHandler('onLoadAttachmentConfig') ?>"<?php endif ?>
     <?php if ($acceptedFileTypes): ?>data-file-types="<?= $acceptedFileTypes ?>"<?php endif ?>
diff --git a/modules/backend/formwidgets/fileupload/partials/_image_multi.htm b/modules/backend/formwidgets/fileupload/partials/_image_multi.htm
index 32b3fa5a8..e5ae76334 100644
--- a/modules/backend/formwidgets/fileupload/partials/_image_multi.htm
+++ b/modules/backend/formwidgets/fileupload/partials/_image_multi.htm
@@ -6,7 +6,6 @@
     data-template="#<?= $this->getId('template') ?>"
     data-error-template="#<?= $this->getId('errorTemplate') ?>"
     data-sort-handler="<?= $this->getEventHandler('onSortAttachments') ?>"
-    data-unique-id="<?= $this->getId() ?>"
     data-max-filesize="<?= $maxFilesize ?>"
     <?php if ($useCaption): ?>data-config-handler="<?= $this->getEventHandler('onLoadAttachmentConfig') ?>"<?php endif ?>
     <?php if ($acceptedFileTypes): ?>data-file-types="<?= $acceptedFileTypes ?>"<?php endif ?>
diff --git a/modules/backend/formwidgets/fileupload/partials/_image_single.htm b/modules/backend/formwidgets/fileupload/partials/_image_single.htm
index 620f1ce82..a9cba6b03 100644
--- a/modules/backend/formwidgets/fileupload/partials/_image_single.htm
+++ b/modules/backend/formwidgets/fileupload/partials/_image_single.htm
@@ -5,7 +5,6 @@
     data-upload-handler="<?= $this->getEventHandler('onUpload') ?>"
     data-template="#<?= $this->getId('template') ?>"
     data-error-template="#<?= $this->getId('errorTemplate') ?>"
-    data-unique-id="<?= $this->getId() ?>"
     data-thumbnail-width="<?= $imageWidth ?: '0' ?>"
     data-thumbnail-height="<?= $imageHeight ?: '0' ?>"
     data-max-filesize="<?= $maxFilesize ?>"