Issue #17: Remove unused modules

Signed-off-by: Lucas Fernandes de Oliveira <lfo14@inf.ufpr.br>

package.json

@@ -20,24 +20,19 @@
   "dependencies": {
     "@types/async": "^2.0.40",
     "@types/chai": "^3.4.33",
-    "@types/d3": "^3.5.36",
     "@types/express": "^4.0.33",
     "@types/js-yaml": "^3.5.29",
-    "@types/mocha": "^2.2.32",
     "@types/pg": "^6.1.38",
-    "@types/pug": "^2.0.1",
     "async": "^2.3.0",
     "express": "^4.0.33",
     "js-yaml": "^3.8.2",
-    "mississippi": "^1.2.0",
-    "node-uuid": "^1.4.7",
     "osprey": "^0.3.2",
     "pg": "^6.1.5",
-    "pug": "^2.0.0-beta6",
     "ts-node": "^1.3.0",
     "typescript": "^2.0.3"
   },
   "devDependencies": {
+    "@types/mocha": "^2.2.32",
     "@types/supertest": "^2.0.0",
     "chai": "^3.4.33",
     "istanbul": "1.1.0-alpha.1",