chore: Remove unused libraries and files

frappe/public/js/lib/prettydate.js

@@ -1,39 +0,0 @@
-/*
- * JavaScript Pretty Date
- * Copyright (c) 2011 John Resig (ejohn.org)
- * Licensed under the MIT and GPL licenses.
- */
-
-// Takes an ISO time and returns a string representing how
-// long ago the date represents.
-function prettyDate(time){
-	if(!time) return ''
-	var date = new Date((time || "").replace(/-/g,"/").replace(/[TZ]/g," ").replace(/\.[0-9]*/, "")),
-		diff = (((new Date()).getTime() - date.getTime()) / 1000),
-		day_diff = Math.floor(diff / 86400);
-
-	if ( isNaN(day_diff) || day_diff < 0 )
-		return '';
-
-	return day_diff == 0 && (
-			diff < 60 && "just now" ||
-			diff < 120 && "1 minute ago" ||
-			diff < 3600 && Math.floor( diff / 60 ) + " minutes ago" ||
-			diff < 7200 && "1 hour ago" ||
-			diff < 86400 && Math.floor( diff / 3600 ) + " hours ago") ||
-		day_diff == 1 && "Yesterday" ||
-		day_diff < 7 && day_diff + " days ago" ||
-		day_diff < 31 && Math.ceil( day_diff / 7 ) + " weeks ago" ||
-		day_diff < 365 && Math.ceil( day_diff / 30) + " months ago" ||
-		"> " + Math.floor( day_diff / 365 ) + " year(s) ago";
-}
-
-// If jQuery is included in the page, adds a jQuery plugin to handle it as well
-if ( typeof jQuery != "undefined" )
-	jQuery.fn.prettyDate = function(){
-		return this.each(function(){
-			var date = prettyDate(this.title);
-			if ( date )
-				jQuery(this).text( date );
-		});
-	};