Issue #2903297 by drpal, droplet, tedbow: [Performance] Remove unused event triggers and listeners

core/modules/settings_tray/js/off-canvas.es6.js

@@ -107,10 +107,8 @@
       const eventData = { settings, $element, offCanvasDialog: this };
 
       $element
-        .on('dialogresize.off-canvas', eventData, debounce(Drupal.offCanvas.bodyPadding, 100))
         .on('dialogContentResize.off-canvas', eventData, Drupal.offCanvas.handleDialogResize)
-        .on('dialogContentResize.off-canvas', eventData, debounce(Drupal.offCanvas.bodyPadding, 100))
-        .trigger('dialogresize.off-canvas');
+        .on('dialogContentResize.off-canvas', eventData, Drupal.offCanvas.bodyPadding);
 
       Drupal.offCanvas.getContainer($element).attr(`data-offset-${Drupal.offCanvas.getEdge()}`, '');
 

core/modules/settings_tray/js/off-canvas.js

@@ -51,7 +51,7 @@
 
       var eventData = { settings: settings, $element: $element, offCanvasDialog: this };
 
-      $element.on('dialogresize.off-canvas', eventData, debounce(Drupal.offCanvas.bodyPadding, 100)).on('dialogContentResize.off-canvas', eventData, Drupal.offCanvas.handleDialogResize).on('dialogContentResize.off-canvas', eventData, debounce(Drupal.offCanvas.bodyPadding, 100)).trigger('dialogresize.off-canvas');
+      $element.on('dialogContentResize.off-canvas', eventData, Drupal.offCanvas.handleDialogResize).on('dialogContentResize.off-canvas', eventData, Drupal.offCanvas.bodyPadding);
 
       Drupal.offCanvas.getContainer($element).attr('data-offset-' + Drupal.offCanvas.getEdge(), '');