Removed databaseURL from required settings

Author: ianwieds

package.json

@@ -1,6 +1,6 @@
 {
   "name": "backend-manager",
-  "version": "2.5.50",
+  "version": "2.5.51",
   "description": "Quick tools for developing Firebase functions",
   "main": "src/manager/index.js",
   "bin": {

templates/backend-manager-config.json

@@ -26,17 +26,10 @@
   "firebaseConfig": {
     "apiKey": "123-456",
     "authDomain": "PROJECT-ID.firebaseapp.com",
-    "databaseURL": "https://PROJECT-ID.firebaseio.com",
     "projectId": "PROJECT-ID",
     "storageBucket": "PROJECT-ID.appspot.com",
     "messagingSenderId": "123",
     "appId": "1:123:web:456",
     "measurementId": "G-0123456789"    
-  },
-  "settings": {
-    "syncUsers": {
-      "enabled": true,
-      "batchSize": 10
-    }
   }
 }