Remove dashboard related node modules

package.json

@@ -77,17 +77,7 @@
     "ws": "^3.3.3"
   },
   "devDependencies": {
-    "bootstrap-sass": "^3.3.3",
     "expect.js": "*",
-    "gulp": "^3.9.1",
-    "gulp-autoprefixer": "^4.0.0",
-    "gulp-concat": "^2.4.3",
-    "gulp-cssnano": "^2.1.0",
-    "gulp-ejs": "^3.1.0",
-    "gulp-sass": "^3.1.0",
-    "gulp-serve": "^1.0.0",
-    "gulp-sourcemaps": "^2.6.1",
-    "gulp-uglify": "^3.0.0",
     "hock": "^1.3.2",
     "istanbul": "*",
     "js2xmlparser": "^3.0.0",
@@ -96,7 +86,7 @@
     "nock": "^9.0.14",
     "node-sass": "^4.6.1",
     "readdirp": "https://registry.npmjs.org/readdirp/-/readdirp-2.1.0.tgz",
-    "yargs": "^10.1.2"
+    "rimraf": "^2.6.2"
   },
   "scripts": {
     "migrate_local": "DATABASE_URL=mysql://root:@localhost/box node_modules/.bin/db-migrate up",