Removes unused remoteStream variable. Fixes stream removal from remoteStreams array.

libs/colibri/colibri.focus.js

         */
     };
     this.peerconnection.onaddstream = function (event) {
-        self.remoteStream = event.stream;
         // search the jid associated with this stream
         Object.keys(self.remotessrc).forEach(function (jid) {
             if (self.remotessrc[jid].join('\r\n').indexOf('mslabel:' + event.stream.id) != -1) {
                 event.peerjid = jid;
-                if (self.connection.jingle.jid2session[jid]) {
-                    self.connection.jingle.jid2session[jid].remotestream = event.stream;
-                }
             }
         });
         $(document).trigger('remotestreamadded.jingle', [event, self.sid]);

libs/strophe/strophe.jingle.session.js

         console.error(e);
     }
 
-    this.remoteStream = null;
     this.localSDP = null;
     this.remoteSDP = null;
     this.localStreams = [];
         self.sendIceCandidate(event.candidate);
     };
     this.peerconnection.onaddstream = function (event) {
-        self.remoteStream = event.stream;
         self.remoteStreams.push(event.stream);
         $(document).trigger('remotestreamadded.jingle', [event, self.sid]);
     };
     this.peerconnection.onremovestream = function (event) {
-        self.remoteStream = null;
-        // FIXME: remove from this.remoteStreams
+        // Remove the stream from remoteStreams
+        var streamIdx = self.remoteStreams.indexOf(event.stream);
+        if(streamIdx !== -1){
+            self.remoteStreams.splice(streamIdx, 1);
+        }
         // FIXME: remotestreamremoved.jingle not defined anywhere(unused)
         $(document).trigger('remotestreamremoved.jingle', [event, self.sid]);
     };