Update ci.yml

Author: Harmanpreet-Microsoft

.github/workflows/ci.yml

@@ -8,10 +8,7 @@ on:
       - demo
   schedule:
     - cron: '0 8,20 * * *'  # Runs at 8:00 AM and 8:00 PM GMT
-  workflow_dispatch:
-  pull_request:
-    branches-ignore:
-      - '**'
+
 
 permissions:
   contents: read