we don't need serve-favicon

app.js

@@ -1,6 +1,5 @@
 var express = require('express');
 var path = require('path');
-var favicon = require('serve-favicon');
 var logger = require('morgan');
 var cookieParser = require('cookie-parser');
 var bodyParser = require('body-parser');
@@ -14,7 +13,6 @@ var app = express();
 app.set('views', path.join(__dirname, 'views'));
 app.set('view engine', 'jade');
 
-app.use(favicon(__dirname + '/public/favicon.ico'));
 app.use(logger('dev'));
 app.use(bodyParser.json());
 app.use(bodyParser.urlencoded({ extended: false }));

package.json

@@ -37,7 +37,6 @@
     "mocha-lcov-reporter": "0.0.1",
     "morgan": "~1.3.0",
     "redis": "0.12.1",
-    "request": "2.45.0",
-    "serve-favicon": "~2.1.3"
+    "request": "2.45.0"
   }
 }