removed gitea runner yaml

.gitea/workflows/build-and-deploy.yaml

@@ -1,31 +0,0 @@
-name: Build and Deploy mdBook
-
-on:
-  push:
-    branches:
-      - main
-
-jobs:
-  build-and-deploy:
-    runs-on: ubuntu-latest
-
-    steps:
-      - name: Checkout code
-        uses: actions/checkout@v3
-
-      - name: Install Rust and Cargo
-        uses: actions-rs/toolchain@v1
-        with:
-          toolchain: stable
-
-      - name: Install mdbook
-        run: cargo install mdbook --version "^0.4.44"
-
-      - name: Build mdbook
-        run: mdbook build
-
-      - name: Deploy to server (using scp)
-        run: |
-          scp -o StrictHostKeyChecking=no -r -P ${{ secrets.REMOTE_PORT }} book/* ${{ secrets.REMOTE_USER }}@${{ secrets.REMOTE_HOST }}:${{ secrets.TARGET }}
-        env:
-          SSH_PRIVATE_KEY: ${{ secrets.SSH_PRIVATE_KEY }}