rm redundant package

Author: trangdoan982

apps/roam/package.json

@@ -37,7 +37,6 @@
     "@blueprintjs/core": "3.50.4",
     "@blueprintjs/icons": "3.30.2",
     "@blueprintjs/select": "3.19.1",
-    "@hello-pangea/dnd": "^18.0.1",
     "@octokit/auth-app": "^7.1.4",
     "@octokit/core": "^6.1.3",
     "@repo/database": "workspace:*",