Chore: Removes PhantomJS support on Karma

READ MORE: 5fa1324

Author: kanhirun

package.json

@@ -27,7 +27,6 @@
     "karma-jasmine": "^0.3.6",
     "karma-jquery": "^0.1.0",
     "karma-mocha": "^0.1.8",
-    "karma-phantomjs-launcher": "^0.1.4",
     "karma-sinon-chai": "^0.2.0",
     "karma-spec-reporter": "^0.0.18",
     "mocha": "^1.21.4",