1 files changed, 0 insertions, 165 deletions
diff --git a/js/util.js b/js/util.js
deleted file mode 100644
index 294a5a9601..0000000000
--- a/js/util.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/** =======================================================================
- * Bootstrap: util.js v4.0.0
- * http://getbootstrap.com/javascript/#alerts
- * ========================================================================
- * Copyright 2011-2015 Twitter, Inc.
- * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
- * ========================================================================
- * @fileoverview - Bootstrap's private util helper. Adds private util
- * helpers for things like accesibility and transitions. These methods are
- * shared across all bootstrap plugins.
- * ========================================================================
- */
-
-'use strict';
-
-
-/**
- * @type {Object}
- */
-var Bootstrap = {}
-
-
-/**
- * @const
- * @type {string}
- */
-Bootstrap.TRANSITION_END = 'bsTransitionEnd'
-
-
-/**
- * @const
- * @type {Object}
- */
-Bootstrap.TransitionEndEvent = {
-  'WebkitTransition' : 'webkitTransitionEnd',
-  'MozTransition'    : 'transitionend',
-  'OTransition'      : 'oTransitionEnd otransitionend',
-  'transition'       : 'transitionend'
-}
-
-
-/**
- * @param {Function} childConstructor
- * @param {Function} parentConstructor
- */
-Bootstrap.inherits = function(childConstructor, parentConstructor) {
-  /** @constructor */
-  function tempConstructor() {}
-  tempConstructor.prototype = parentConstructor.prototype
-  childConstructor.prototype = new tempConstructor()
-  /** @override */
-  childConstructor.prototype.constructor = childConstructor
-}
-
-
-/**
- * @param {Element} element
- * @return {string|null}
- */
-Bootstrap.getSelectorFromElement = function (element) {
-  var selector = element.getAttribute('data-target')
-
-  if (!selector) {
-    selector = element.getAttribute('href') || ''
-    selector = /^#[a-z]/i.test(selector) ? selector : null
-  }
-
-  return selector
-}
-
-
-/**
- * @param {string} prefix
- * @return {string}
- */
-Bootstrap.getUID = function (prefix) {
-  do prefix += ~~(Math.random() * 1000000)
-  while (document.getElementById(prefix))
-  return prefix
-}
-
-
-/**
- * @return {Object}
- */
-Bootstrap.getSpecialTransitionEndEvent = function () {
-  return {
-    bindType: Bootstrap.transition.end,
-    delegateType: Bootstrap.transition.end,
-    handle: /** @param {jQuery.Event} event */ (function (event) {
-      if ($(event.target).is(this)) {
-        return event.handleObj.handler.apply(this, arguments)
-      }
-    })
-  }
-}
-
-
-/**
- * @param {Element} element
- */
-Bootstrap.reflow = function (element) {
-  new Function('bs',"return bs")(element.offsetHeight)
-}
-
-
-/**
- * @return {Object|boolean}
- */
-Bootstrap.transitionEndTest = function () {
-  if (window['QUnit']) {
-    return false
-  }
-
-  var el = document.createElement('bootstrap')
-  for (var name in Bootstrap.TransitionEndEvent) {
-    if (el.style[name] !== undefined) {
-      return { end: Bootstrap.TransitionEndEvent[name] }
-    }
-  }
-  return false
-}
-
-
-/**
- * @param {number} duration
- * @this {Element}
- * @return {Object}
- */
-Bootstrap.transitionEndEmulator = function (duration) {
-  var called = false
-
-  $(this).one(Bootstrap.TRANSITION_END, function () {
-    called = true
-  })
-
-  var callback = function () {
-    if (!called) {
-      $(this).trigger(Bootstrap.transition.end)
-    }
-  }.bind(this)
-
-  setTimeout(callback, duration)
-
-  return this
-}
-
-
-/**
- * ------------------------------------------------------------------------
- * jQuery Interface
- * ------------------------------------------------------------------------
- */
-
-$.fn.emulateTransitionEnd = Bootstrap.transitionEndEmulator
-
-$(function () {
-  Bootstrap.transition = Bootstrap.transitionEndTest()
-
-  if (!Bootstrap.transition) {
-    return
-  }
-
-  $.event.special[Bootstrap.TRANSITION_END] = Bootstrap.getSpecialTransitionEndEvent()
-})