Revert "Fix auth0 hooks not working on older versions of ios (#2296)"

This reverts commit 8516bfc.

Author: andrefkl

apps/web/package.json

@@ -43,7 +43,6 @@
     "@trpc/tanstack-react-query": "11.8.1",
     "axios": "1.13.6",
     "clsx": "^2.0.0",
-    "core-js": "^3.45.1",
     "cors": "^2.8.5",
     "date-fns": "^4.1.0",
     "ical-generator": "^8.1.1",
@@ -82,16 +81,5 @@
     "tailwindcss": "4.1.18",
     "tslib": "2.8.1",
     "typescript": "5.9.3"
-  },
-  "browserslist": {
-    "production": [
-      "defaults",
-      "ios_saf >= 10"
-    ],
-    "development": [
-      "last 1 chrome version",
-      "last 1 firefox version",
-      "last 1 safari version"
-    ]
   }
 }

apps/web/src/instrumentation-client.ts

@@ -1,5 +1,4 @@
 import * as Sentry from "@sentry/nextjs"
-import "core-js/stable"
 
 if (process.env.NEXT_PUBLIC_SENTRY_DSN !== undefined) {
   console.info("Initializing Sentry for client-side Next.js...")