Removing unnecessary deps

Author: davidkpiano

package.json

@@ -88,9 +88,7 @@
   },
   "dependencies": {
     "icepick": "^1.1.0",
-    "lodash": "^4.10.0",
-    "react-dnd": "~2.1.4",
-    "react-dnd-html5-backend": "~2.1.2"
+    "lodash": "^4.10.0"
   },
   "peerDependencies": {
     "react": "^0.14.0 || ^15.0.0",