Remove hourly build (#2)

.github/workflows/cron.yml

@@ -1,27 +0,0 @@
-name: "Hourly Build & Deploy to Netlify"
-on:
-  schedule:
-  - cron: '0 * * * *'
-jobs:
-  build-and-deploy:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checking out the repository
-      uses: actions/checkout@v2
-      with:
-        fetch-depth: 0
-    - name: Installing Nix
-      uses: cachix/install-nix-action@v8
-    - name: Building search.nixos.org
-      run: nix-shell --run "yarn prod"
-    - name: Deploy to Netlify
-      uses: nwtgck/actions-netlify@v1.0.5
-      env:
-        NETLIFY_AUTH_TOKEN: ${{ secrets.NETLIFY_AUTH_TOKEN }}
-        NETLIFY_SITE_ID: ${{ secrets.NETLIFY_SITE_ID }}
-      with:
-        publish-dir: './build'
-        production-branch: 'master'
-        deploy-message: 'Deploy from GitHub Actions'
-      if: github.repository == 'NixOS/nixos-search'
-