Remove missing assertions again, doesn't work on harmony

package.json

@@ -46,7 +46,6 @@
     "chai": "^2.1.2",
     "chai-as-promised": "^4.3.0",
     "chai-datetime": "~1.3.0",
-    "chai-missing-assertions": "^1.0.0",
     "chai-spies": "~0.5.1",
     "coffee-script": "~1.7.1",
     "commander": "^2.6.0",

test/support.js

@@ -8,10 +8,7 @@ var fs = require('fs')
   , Config = require(__dirname + '/config/config')
   , chai = require('chai')
   , expect = chai.expect
-  , chaiAsPromised = require('chai-as-promised')
-  , missingAssertions = require('chai-missing-assertions');
-
-chai.use(missingAssertions);
+  , chaiAsPromised = require('chai-as-promised');
 
 // Make sure errors get thrown when testing
 Sequelize.Promise.onPossiblyUnhandledRejection(function(e, promise) {