Update deploy-content-staging.yml

Author: shreyabhandari0220

.github/workflows/deploy-content-staging.yml

@@ -106,9 +106,6 @@ jobs:
         REACT_APP_MIDDLEWARE_URL: ${{ secrets.STAGING_MIDDLEWARE_URL }}
         REACT_APP_COMMIT_HASH: ${{ github.sha }}
         REACT_APP_BUILD_TIMESTAMP: ${{ env.build_timestamp }}
-        REACT_APP_AI_HINT_GENERATION_AWS_ENDPOINT: ${{ secrets.AI_HINT_GENERATION_AWS_ENDPOINT }}
-        REACT_APP_AWS_ACCESS_KEY: ${{ secrets.AWS_ACCESS_KEY }}
-        REACT_APP_AWS_SECRET_ACCESS_KEY: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
 
     - name: Checkout Content Staging
       uses: actions/checkout@v3