Remove unused connectionquality module

.jshintignore

@@ -18,7 +18,6 @@ modules/xmpp/ChatRoom.js
 modules/xmpp/ChatRoom.js
 modules/statistics/RTPStatsCollector.js
 modules/statistics/LocalStatsCollector.js
-modules/connectionquality/connectionquality.js
 modules/RTC/adapter.screenshare.js
 modules/statistics/statistics.js
 modules/RTC/RTC.js

modules/connectionquality/connectionquality.js

@@ -1,157 +0,0 @@
-/* global APP, require */
-var EventEmitter = require("events");
-var eventEmitter = new EventEmitter();
-var CQEvents = require("../../service/connectionquality/CQEvents");
-var XMPPEvents = require("../../service/xmpp/XMPPEvents");
-var StatisticsEvents = require("../../service/statistics/Events");
-
-/**
- * local stats
- * @type {{}}
- */
-var stats = {};
-
-/**
- * remote stats
- * @type {{}}
- */
-var remoteStats = {};
-
-/**
- * Interval for sending statistics to other participants
- * @type {null}
- */
-var sendIntervalId = null;
-
-
-/**
- * Start statistics sending.
- */
-function startSendingStats() {
-    sendStats();
-    sendIntervalId = setInterval(sendStats, 10000);
-}
-
-/**
- * Sends statistics to other participants
- */
-function sendStats() {
-    APP.xmpp.addToPresence("stats", convertToMUCStats(stats));
-}
-
-/**
- * Converts statistics to format for sending through XMPP
- * @param stats the statistics
- * @returns {{bitrate_donwload: *, bitrate_uplpoad: *, packetLoss_total: *, packetLoss_download: *, packetLoss_upload: *}}
- */
-function convertToMUCStats(stats) {
-    return {
-        tagName: "stats",
-        attributes: {
-            xmlns: 'http://jitsi.org/jitmeet/stats'
-        },
-        children: [
-            {
-                tagName: "stat",
-                attributes: {name: "bitrate_download", value: stats.bitrate.download}
-            },
-            {
-                tagName: "stat",
-                attributes: {name: "bitrate_upload", value: stats.bitrate.upload}
-            },
-            {
-                tagName: "stat",
-                attributes: {name: "packetLoss_total", value: stats.packetLoss.total}
-            },
-            {
-                tagName: "stat",
-                attributes: {name: "packetLoss_download", value: stats.packetLoss.download}
-            },
-            {
-                tagName: "stat",
-                attributes: {name: "packetLoss_upload", value: stats.packetLoss.upload}
-            }
-        ]
-    };
-}
-
-/**
- * Converts statistics to format used by VideoLayout
- * @param stats
- * @returns {{bitrate: {download: *, upload: *}, packetLoss: {total: *, download: *, upload: *}}}
- */
-function parseMUCStats(stats) {
-    return {
-        bitrate: {
-            download: stats.bitrate_download,
-            upload: stats.bitrate_upload
-        },
-        packetLoss: {
-            total: stats.packetLoss_total,
-            download: stats.packetLoss_download,
-            upload: stats.packetLoss_upload
-        }
-    };
-}
-
-var ConnectionQuality = {
-    init: function () {
-        APP.xmpp.addListener(XMPPEvents.REMOTE_STATS, this.updateRemoteStats);
-        APP.statistics.addListener(StatisticsEvents.CONNECTION_STATS,
-                                   this.updateLocalStats);
-        APP.statistics.addListener(StatisticsEvents.STOP,
-                                   this.stopSendingStats);
-    },
-
-    /**
-     * Updates the local statistics
-     * @param data new statistics
-     */
-    updateLocalStats: function (data) {
-        stats = data;
-        eventEmitter.emit(CQEvents.LOCALSTATS_UPDATED, 100 - stats.packetLoss.total, stats);
-        if (!sendIntervalId) {
-            startSendingStats();
-        }
-    },
-
-    /**
-     * Updates remote statistics
-     * @param jid the jid associated with the statistics
-     * @param data the statistics
-     */
-    updateRemoteStats: function (jid, data) {
-        if (!data || !data.packetLoss_total) {
-            eventEmitter.emit(CQEvents.REMOTESTATS_UPDATED, jid, null, null);
-            return;
-        }
-        remoteStats[jid] = parseMUCStats(data);
-
-        eventEmitter.emit(CQEvents.REMOTESTATS_UPDATED,
-            jid, 100 - data.packetLoss_total, remoteStats[jid]);
-    },
-
-    /**
-     * Stops statistics sending.
-     */
-    stopSendingStats: function () {
-        clearInterval(sendIntervalId);
-        sendIntervalId = null;
-        //notify UI about stopping statistics gathering
-        eventEmitter.emit(CQEvents.STOP);
-    },
-
-    /**
-     * Returns the local statistics.
-     */
-    getStats: function () {
-        return stats;
-    },
-    
-    addListener: function (type, listener) {
-        eventEmitter.on(type, listener);
-    }
-
-};
-
-module.exports = ConnectionQuality;