Remove unused dependencies.

package.json

@@ -42,7 +42,6 @@
     "angular-strap": "^2.3.12",
     "angular-ui-bootstrap": "^2.5",
     "angular-ui-notification": "^0.3",
-    "angular-xeditable": "^0.8",
     "base64util": "^1.0.2",
     "bootbox": "^4.4.0",
     "bootstrap": "^3.3.7",
@@ -52,8 +51,7 @@
     "highstock-release": "^5.0.12",
     "jquery": "^3.2",
     "meanie-angular-storage": "^1.3.1",
-    "moment": "^2.18",
-    "ngbootbox": "^0.2.0"
+    "moment": "^2.18"
   },
   "scripts": {
     "build": "webpack --config webpack.config.js",