Update ci-deploy.yml

Author: Ndichu-shee

.github/workflows/ci-deploy.yml

@@ -24,8 +24,6 @@ jobs:
         run: |
           git remote -v
           git remote add heroku https://git.heroku.com/zeno-backend.git || echo "Heroku remote already exists"
-      - name: Install Heroku CLI
-        run: curl https://cli-assets.heroku.com/install.sh | sh
       - name: Set Heroku buildpack
         run: |
           heroku buildpacks:set heroku/python -a zeno-ai