Remove the Azure App Service build and deployment workflow config

.github/workflows/dev_syncrow(dev).yml

@@ -1,55 +0,0 @@
-name: Backend deployment to Azure App Service
-
-on:
-  push:
-    branches:
-      - dev
-  workflow_dispatch:
-
-env:
-  AZURE_WEB_APP_NAME: 'syncrow'
-  AZURE_WEB_APP_SLOT_NAME: 'dev'
-  ACR_REGISTRY: 'syncrow.azurecr.io'
-  IMAGE_NAME: 'backend' 
-  IMAGE_TAG: 'latest'
-
-jobs:
-  build_and_deploy:
-    runs-on: ubuntu-latest
-
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Set up Node.js
-        uses: actions/setup-node@v3
-        with:
-          node-version: '20'
-
-      - name: Install dependencies and build project
-        run: |
-          npm install
-          npm run build
-
-      - name: Log in to Azure
-        uses: azure/login@v1
-        with:
-          creds: ${{ secrets.AZURE_CREDENTIALS }}
-
-      - name: Log in to Azure Container Registry
-        run: az acr login --name ${{ env.ACR_REGISTRY }}
-
-      - name: List build output
-        run: ls -R dist/
-
-      - name: Build and push Docker image
-        run: |
-          docker build . -t ${{ env.ACR_REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }}
-          docker push ${{ env.ACR_REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }}
-
-      - name: Set Web App with Docker container
-        run: |
-          az webapp config container set \
-          --name ${{ env.AZURE_WEB_APP_NAME }} \
-          --resource-group backend \
-          --docker-custom-image-name ${{ env.ACR_REGISTRY }}/${{ env.IMAGE_NAME }}:${{ env.IMAGE_TAG }} \
-          --docker-registry-server-url https://${{ env.ACR_REGISTRY }}