Removed absolute Firebase files

firebase.json

@@ -1,18 +1,6 @@
 {
-  "database": {
-    "rules": "database.rules.json"
-  },
   "firestore": {
     "rules": "firestore.rules",
     "indexes": "firestore.indexes.json"
-  },
-  "hosting": {
-    "target": "postwoman",
-    "public": "dist",
-    "cleanUrls": true,
-    "ignore": ["firebase.json", "**/.*", "**/node_modules/**"]
-  },
-  "storage": {
-    "rules": "storage.rules"
   }
 }