Remove deprecated deploy workflow

.gitea/workflows/deploy.yml

@@ -1,22 +0,0 @@
----
-
-name: Deploy
-
-on:
-  push:
-    branches: [main]
-
-jobs:
-  deploy:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout Code
-      uses: actions/checkout@v3
-    - name: Setup zs
-      uses: actions/setup-zs@main
-    - name: Build site
-      run: make build
-    - name: Publish site
-      uses: actions/gitea-pages@main
-      with:
-        path: .pub