Stop/disable "Smart querying activated. Run search without smart query"

<script type="text/javascript">
jQuery(window).load(function(){
	/*
	  Hides the blank Announcement Banner div.
	  If using an announcement banner already, 
	  simply comment or remove the line below 
	*/
	AJS.$("#announcement-banner").hide(); 

	/*
	  If this page is the issue navigator and running a JQL query (not a filter)
	  Checks if there is a "AUI Flag Container". If there is one and the text is
	  "Smart querying activated", hides the banner.
	*/
	if (window.location.pathname.includes("/issues/") && window.location.search.includes("?jql=")){
		test = AJS.$("#aui-flag-container")
		if (test.text().includes("Smart querying activated")) {
			AJS.$("#aui-flag-container").hide();
		}
	}
});
</script>