remove concat-stream dep

lib/torrent.js

@@ -1,7 +1,6 @@
 module.exports = Torrent
 
 var addrToIPPort = require('addr-to-ip-port') // browser exclude
-var concat = require('concat-stream') // browser exclude
 var debug = require('debug')('webtorrent:torrent')
 var Discovery = require('torrent-discovery')
 var EventEmitter = require('events').EventEmitter
@@ -79,13 +78,13 @@ function Torrent (torrentId, opts) {
 
   } else if (typeof get === 'function' && /^https?:/.test(torrentId)) {
     // http or https url to torrent file
-    get({
+    get.concat({
       url: torrentId,
       headers: { 'user-agent': 'WebTorrent (http://webtorrent.io)' }
-    }, function (err, res) {
+    }, function (err, data) {
       if (err)
         return self.emit('error', new Error('error downloading torrent: ' + err.message))
-      res.pipe(concat(onTorrentId))
+      onTorrentId(data)
     })
 
   } else if (typeof fs.readFile === 'function') {

package.json

@@ -17,7 +17,6 @@
     "addr-to-ip-port": false,
     "bittorrent-dht/client": false,
     "bittorrent-swarm": "webtorrent-swarm",
-    "concat-stream": false,
     "load-ip-set": false,
     "simple-get": false,
     "ut_pex": false
@@ -38,7 +37,6 @@
     "block-stream": "0.0.7",
     "browserify-versionify": "^1.0.2",
     "clivas": "^0.1.4",
-    "concat-stream": "^1.4.6",
     "create-torrent": "^3.4.0",
     "debug": "^2.1.0",
     "dezalgo": "^1.0.1",