remove unused dependencies

Author: nikgraf

apps/events/package.json

@@ -8,9 +8,6 @@
     "preview": "vite preview"
   },
   "dependencies": {
-    "@automerge/automerge": "^2.2.9",
-    "@automerge/automerge-repo": "=2.0.0-beta.5",
-    "@automerge/automerge-repo-react-hooks": "=2.0.0-beta.5",
     "@graphprotocol/grc-20": "^0.11.5",
     "@graphprotocol/hypergraph": "workspace:*",
     "@graphprotocol/hypergraph-react": "workspace:*",