Removing unused dependency

Author: mjzone

package.json

@@ -8,7 +8,6 @@
     "gulp-exec": "2.1.2",
     "gulp-sequence": "0.4.6",
     "i": "0.3.5",
-    "serverless-dynamodb-local": "1.0.2",
     "webpack": "1.13.2"
   },
   "scripts": {