Remove unnecessary NPM dependencies

Author: SteveSandersonMS

templates/Angular2Spa/package.json

@@ -1,17 +1,6 @@
 {
   "name": "Angular2Spa",
   "version": "0.0.0",
-  "devDependencies": {
-    "@types/body-parser": "0.0.29",
-    "@types/compression": "0.0.29",
-    "@types/cookie-parser": "^1.3.29",
-    "@types/express": "^4.0.32",
-    "@types/express-serve-static-core": "^4.0.33",
-    "@types/hammerjs": "^2.0.32",
-    "@types/mime": "0.0.28",
-    "@types/node": "^6.0.38",
-    "@types/serve-static": "^1.7.27"
-  },
   "dependencies": {
     "@angular/common": "2.0.0",
     "@angular/compiler": "2.0.0",