Rename Firebase deploy script

.github/workflows/main.yaml

@@ -1,21 +0,0 @@
-name: Deploy site
-on:
-  push:
-    branches:
-      - main
-jobs:
-  firebase-deploy:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout current branch with lfs
-        uses: actions/checkout@master
-      - name: Build site
-        run: |
-          npm install
-          npm run build
-      - name: Deploy html
-        uses: w9jds/firebase-action@master
-        with:
-          args: deploy --only hosting:schmelczer-dev --project schmelczer-dev
-        env:
-          FIREBASE_TOKEN: ${{ secrets.FIREBASE_TOKEN }}