Removed unnecessary file, artefact from copying from template project.

package.json

-{
-  "name": "zenkit",
-  "version": "0.0.1",
-  "devDependencies": {
-    "grunt": "~0.4.5",
-    "grunt-contrib-clean": "~0.6.0",
-    "grunt-contrib-concat": "~0.5.1",
-    "grunt-contrib-copy": "~0.8.0",
-    "grunt-contrib-rename": "0.0.3",
-    "grunt-ftp-deploy": "~0.1.10",
-    "grunt-shell": "~1.1.2",
-    "load-grunt-tasks": "~3.2.0",
-    "npm-shrinkwrap": "~5.4.0",
-    "time-grunt": "~1.2.1",
-    "grunt-template": "~0.2.3",
-    "grunt-chmod": "~1.1.1"
-  }
-}