Revert "PAP-2731 Implement sky explicit-wait UI surfaces"

This reverts commit 08a9e0caf0.

package.json

@@ -21,8 +21,6 @@
     "db:generate": "pnpm --filter @paperclipai/db generate",
     "db:migrate": "pnpm --filter @paperclipai/db migrate",
     "issue-references:backfill": "pnpm run preflight:workspace-links && tsx scripts/backfill-issue-reference-mentions.ts",
-    "execution-dispositions:preview": "tsx scripts/preview-legacy-invalid-execution-dispositions.ts",
-    "execution-dispositions:preview:test": "tsx --test scripts/preview-legacy-invalid-execution-dispositions.test.ts",
     "secrets:migrate-inline-env": "tsx scripts/migrate-inline-env-secrets.ts",
     "db:backup": "./scripts/backup-db.sh",
     "paperclipai": "node cli/node_modules/tsx/dist/cli.mjs cli/src/index.ts",