remove unused branch 'hb-script-fix' from CI workflow triggers

Author: Harsh-Microsoft

.github/workflows/CI.yml

@@ -5,7 +5,6 @@ on:
       - main # Adjust this to the branch you want to trigger the deployment on
       - dev
       - demo
-      - hb-script-fix
   schedule:
     - cron: "0 10,22 * * *" # Runs at 10:00 AM and 10:00 PM GMT