<script type='text/javascript'>
//Workaround for JRASERVER-71670
AJS.$(function() {  

    function killNodes() {
        //Add Groups to remove here
        AJS.$("select[name='groupName'] option[value='jira-software-users']").remove();

    }

    var urlPath = AJS.$(location).attr('pathname');
    if (urlPath.toLowerCase().indexOf("editsubscription") >= 0 || urlPath.toLowerCase().indexOf("viewsubscriptions")  >= 0) {
        killNodes();
    }

    const targetNode = document.getElementById('jira'); //body element
    const config = { attributes: false, childList: true, subtree: true };
    const callback = function(mutationsList, observer) {
        // Use traditional 'for loops' for IE 11
        for(const mutation of mutationsList) {
            if (mutation.type === 'childList') {
                killNodes();
            }
        }
    };

    const observer = new MutationObserver(callback);
    observer.observe(targetNode, config);
});

</script>