fix: remove old workflow

.github/workflows/deploy.yaml

@@ -1,45 +0,0 @@
-name: Deploy Quartz site to GitHub Pages
- 
-on:
-  push:
-    branches:
-      - v4
- 
-permissions:
-  contents: read
-  pages: write
-  id-token: write
- 
-concurrency:
-  group: "pages"
-  cancel-in-progress: false
- 
-jobs:
-  build:
-    runs-on: ubuntu-22.04
-    steps:
-      - uses: actions/checkout@v3
-        with:
-          fetch-depth: 0 # Fetch all history for git info
-      - uses: actions/setup-node@v3
-        with:
-          node-version: 18.14
-      - name: Install Dependencies
-        run: npm ci
-      - name: Build Quartz
-        run: npx quartz build
-      - name: Upload artifact
-        uses: actions/upload-pages-artifact@v2
-        with:
-          path: public
- 
-  deploy:
-    needs: build
-    environment:
-      name: github-pages
-      url: ${{ steps.deployment.outputs.page_url }}
-    runs-on: ubuntu-latest
-    steps:
-      - name: Deploy to GitHub Pages
-        id: deployment
-        uses: actions/deploy-pages@v2