Issue #3478398: Remove modernizr dependency and code

js/webform.element.color.js

js/webform.element.range.js

js/webform.element.time.js

...ryui_datepicker/js/webform_jqueryui_datepicker.element.js

...ryui_datepicker/webform_jqueryui_datepicker.libraries.yml

webform.libraries.yml