Revert "Commit updated Javascript packages"

This reverts commit a88734348a.

build/javascript/node_modules/min-document/event/add-event-listener.js

@@ -1,17 +0,0 @@
-module.exports = addEventListener
-
-function addEventListener(type, listener) {
-    var elem = this
-
-    if (!elem.listeners) {
-        elem.listeners = {}
-    }
-
-    if (!elem.listeners[type]) {
-        elem.listeners[type] = []
-    }
-
-    if (elem.listeners[type].indexOf(listener) === -1) {
-        elem.listeners[type].push(listener)
-    }
-}

build/javascript/node_modules/min-document/event/dispatch-event.js

@@ -1,31 +0,0 @@
-module.exports = dispatchEvent
-
-function dispatchEvent(ev) {
-    var elem = this
-    var type = ev.type
-
-    if (!ev.target) {
-        ev.target = elem
-    }
-
-    if (!elem.listeners) {
-        elem.listeners = {}
-    }
-
-    var listeners = elem.listeners[type]
-
-    if (listeners) {
-        return listeners.forEach(function (listener) {
-            ev.currentTarget = elem
-            if (typeof listener === 'function') {
-                listener(ev)
-            } else {
-                listener.handleEvent(ev)
-            }
-        })
-    }
-
-    if (elem.parentNode) {
-        elem.parentNode.dispatchEvent(ev)
-    }
-}

build/javascript/node_modules/min-document/event/remove-event-listener.js

@@ -1,19 +0,0 @@
-module.exports = removeEventListener
-
-function removeEventListener(type, listener) {
-    var elem = this
-
-    if (!elem.listeners) {
-        return
-    }
-
-    if (!elem.listeners[type]) {
-        return
-    }
-
-    var list = elem.listeners[type]
-    var index = list.indexOf(listener)
-    if (index !== -1) {
-        list.splice(index, 1)
-    }
-}