Removes netlify hook

.github/workflows/netlify.yml

@@ -1,13 +0,0 @@
-name: Scheduled Netlify build
-on:
-  schedule:
-    - cron: '0 18 * * *'
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Trigger our build webhook on Netlify
-        run: curl -s -X POST $BUILD_HOOK
-        env:
-          BUILD_HOOK: ${{ secrets.NETLIFY_CRON_BUILD_HOOK }}