Clean up Firebase config

Signed-off-by: Peter Friese <[email protected]>

Author: peterfriese

Examples/FriendlyFlix/firebase.json

@@ -3,29 +3,12 @@
     "auth": {
       "port": 9099
     },
-    "hosting": {
-      "port": 5000
-    },
     "dataconnect": {
       "port": 9399
     },
-    "ui": {
-      "enabled": true
-    },
     "singleProjectMode": true
   },
   "dataconnect": {
     "source": "./dataconnect"
-  },
-  "hosting": {
-    "source": "app",
-    "ignore": [
-      "firebase.json",
-      "**/.*",
-      "**/node_modules/**"
-    ],
-    "frameworksBackend": {
-      "region": "us-central1"
-    }
   }
 }