Remove unused deps while we're at it

package.json

@@ -73,13 +73,10 @@
     "@types/promises-a-plus": "0.0.26",
     "@types/redux": "^3.5.29",
     "@types/sinon": "^1.16.29",
-    "async": "^2.0.0",
     "browserify": "^13.0.0",
     "chai": "^3.5.0",
     "chai-as-promised": "^5.2.0",
     "colors": "^1.1.2",
-    "concurrently": "^2.2.0",
-    "dataloader": "^1.1.0",
     "es6-promise": "^3.1.2",
     "typed-graphql": "1.0.1",
     "grunt": "1.0.1",
@@ -88,14 +85,10 @@
     "isomorphic-fetch": "^2.2.1",
     "istanbul": "^0.4.5",
     "lodash": "^4.6.1",
-    "lodash.mapvalues": "^4.3.0",
-    "lodash.omit": "^4.2.1",
     "minimist": "^1.2.0",
     "mocha": "^3.0.0",
-    "nodemon": "^1.9.2",
     "pretty-bytes": "^4.0.0",
     "remap-istanbul": "^0.5.1",
-    "request-promise": "^4.0.1",
     "rxjs": "^5.0.0-beta.11",
     "sinon": "^1.17.4",
     "source-map-support": "^0.4.0",