Revert "Prevent possible XSS when using jQuery (#18289)" (#18293)

This reverts commit 661d3d28e9.

web_src/js/features/comp/LabelEdit.js

@@ -1,7 +1,7 @@
 import {initCompColorPicker} from './ColorPicker.js';
 
 export function initCompLabelEdit(selector) {
-  if (!$.find(selector).length) return;
+  if (!$(selector).length) return;
   // Create label
   const $newLabelPanel = $('.new-label.segment');
   $('.new-label.button').on('click', () => {