[Drupal 9.2.x] Replace jquery.removeOnce with new once API

Problem/Motivation

It appears that a jQuery.fn.removeOnce function was not removed in the webform.element.managed_file.js file on line 73 when issue #3295609 was addressed. This function causes a console error when you use a file input.

Steps to reproduce

Create a webform with a file input.
Open the form
Looks at the browser console to see the error.

Proposed resolution

I would like to propose replacing this function with the once.remove function. ie

const removedElements = once.remove('webform-auto-file-upload', 'input[type="file"]', context);