fix(ci): remove reference to deleted ai/demo.py example

Author: musa-cf

.github/workflows/ci.yml

@@ -134,5 +134,4 @@ jobs:
           CLOUDFLARE_ZONE_ID: 0da42c8d2132a9ddaf714f9e7c920711
           CLOUDFLARE_API_KEY: ${{ secrets.CLOUDFLARE_API_KEY }}
         run: |
-            rye run python ./examples/ai/demo.py
             rye run python ./examples/dns/record.py