MongoDb colInfo={}

statsd/backend/mongodb/mongodb.js

@@ -136,7 +136,7 @@ var aggregate = {
 function insert(dbName, collection, metric){
 	mongo.connect("mongodb://" + options.host + "/" + options.name, function(err, db) {
 		if(options.debug) console.log("Connected successfully to server");
-		  var colInfo = {capped: false, size:options.size*options.max, max:options.max};
+		  var colInfo = {};
 		  db.createCollection(collection, colInfo,
 				  function(err, coll) {
 				      if (options.debug) console.log("Collection created " + collection + ".");