Remove unused files

modules/DTMF/DTMF.js

@@ -1,47 +0,0 @@
-/* global APP */
-
-/**
- * A module for sending DTMF tones.
- */
-var DTMFSender;
-var initDtmfSender = function() {
-    // TODO: This needs to reset this if the peerconnection changes
-    // (e.g. the call is re-made)
-    if (DTMFSender)
-        return;
-
-    var localAudio = APP.RTC.localAudio;
-    if (localAudio && localAudio.getTracks().length > 0)
-    {
-        var peerconnection
-            = APP.xmpp.getConnection().jingle.activecall.peerconnection;
-        if (peerconnection) {
-            DTMFSender =
-                peerconnection.peerconnection
-                    .createDTMFSender(localAudio.getTracks()[0]);
-            console.log("Initialized DTMFSender");
-        }
-        else {
-            console.log("Failed to initialize DTMFSender: no PeerConnection.");
-        }
-    }
-    else {
-        console.log("Failed to initialize DTMFSender: no audio track.");
-    }
-};
-
-var DTMF = {
-    sendTones: function (tones, duration, pause) {
-        if (!DTMFSender)
-            initDtmfSender();
-
-        if (DTMFSender){
-            DTMFSender.insertDTMF(tones,
-                                  (duration || 200),
-                                  (pause || 200));
-        }
-    }
-};
-
-module.exports = DTMF;
-

modules/UI/avatar/Avatar.js

@@ -1,6 +1,4 @@
 /* global Strophe, APP, MD5, config */
-var Settings = require("../../settings/Settings");
-
 var users = {};
 
 var Avatar = {

service/RTC/MediaStreamTypes.js

@@ -1,6 +0,0 @@
-var MediaStreamType = {
-    VIDEO_TYPE: "video",
-
-    AUDIO_TYPE: "audio"
-};
-module.exports = MediaStreamType;

service/RTC/Resolutions.js

@@ -1,53 +0,0 @@
-var Resolutions = {
-    "1080": {
-        width: 1920,
-        height: 1080,
-        order: 7
-    },
-    "fullhd": {
-        width: 1920,
-        height: 1080,
-        order: 7
-    },
-    "720": {
-        width: 1280,
-        height: 720,
-        order: 6
-    },
-    "hd": {
-        width: 1280,
-        height: 720,
-        order: 6
-    },
-    "960": {
-        width: 960,
-        height: 720,
-        order: 5
-    },
-    "640": {
-        width: 640,
-        height: 480,
-        order: 4
-    },
-    "vga": {
-        width: 640,
-        height: 480,
-        order: 4
-    },
-    "360": {
-        width: 640,
-        height: 360,
-        order: 3
-    },
-    "320": {
-        width: 320,
-        height: 240,
-        order: 2
-    },
-    "180": {
-        width: 320,
-        height: 180,
-        order: 1
-    }
-};
-module.exports = Resolutions;