refracted code for better optimisation

Author: Meghan Krishna Gonugunta

frontend/package-lock.json

@@ -30,8 +30,7 @@
     "react-native-paper": "^5.14.5",
     "react-native-safe-area-context": "5.4.0",
     "react-native-screens": "~4.11.1",
-    "react-native-web": "^0.20.0",
-    "undefined": "firebase/auth/react-native"
+    "react-native-web": "^0.20.0"
   },
   "devDependencies": {
     "eas-cli": "^16.17.4",