temp remove phantomjs dep

Author: Dmitry Smirnov

package.json

@@ -43,7 +43,6 @@
     "log4js": "~0.6.20",
     "marked": "^0.3.2",
     "path": "^0.4.9",
-    "phantomjs": "1.9.7-15",
     "pretty-hrtime": "^1.0.0",
     "q": "^1.1.1",
     "serve-favicon": "^2.2.0",