Remove Tuxedo Corn tour seed step from deploy workflow

The seed step on every deploy was inserting duplicate stops each run.
The cleanup script (scripts/cleanup-duplicate-stops.ts) can be used to
dedupe existing rows when needed — run manually via:
  DATABASE_URL="..." npx tsx scripts/cleanup-duplicate-stops.ts

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

.gitea/workflows/deploy.yml

@@ -29,15 +29,6 @@ jobs:
           npm run migrate:one
           node scripts/postflight-check.js
 
-      - name: Seed Tuxedo Corn 2026 tour data
-        env:
-          DATABASE_URL: ${{ secrets.DATABASE_URL }}
-        run: |
-          # Use the batch-RPC Node script instead of raw psql — handles connection pooling
-          # and per-batch progress output. Skips the slow neon pooler path by replacing
-          # the pooler hostname with direct compute.
-          npx tsx scripts/import-tuxedo-stops.ts --no-clean 2>&1 || true
-
       - name: Build
         env:
           NODE_ENV: production