Revert "token-based auth for azure container registry (#52356)"

This reverts commit 03e0357f18.

.github/workflows/azure-prod-build-deploy.yml

@@ -34,7 +34,6 @@ jobs:
       RESOURCE_GROUP_NAME: docs-prod
       APP_SERVICE_NAME: ghdocs-prod
       SLOT_NAME: canary
-      ACR_TOKEN_NAME: acrToken
 
     steps:
       - name: 'Az CLI login'
@@ -42,6 +41,16 @@ jobs:
         with:
           creds: ${{ secrets.PROD_AZURE_CREDENTIALS }}
 
+      - name: 'Docker login'
+        uses: azure/docker-login@15c4aadf093404726ab2ff205b2cdd33fa6d054c
+        with:
+          login-server: ${{ secrets.PROD_REGISTRY_SERVER }}
+          username: ${{ secrets.PROD_REGISTRY_USERNAME }}
+          password: ${{ secrets.PROD_REGISTRY_PASSWORD }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db
+
       - name: Check out repo
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with:
@@ -55,30 +64,11 @@ jobs:
           node-version-file: 'package.json'
           cache: npm
 
-      # We need this to run a few scripts that were easier to write in JS/TS
+      # Currently we only need this to run dependencies in
+      # src/workflows/check-canary-slots.js
       - name: Install dependencies
         run: npm install
 
-      # Create a temporary token for the Azure Container Registry
-      # and set it as a GitHub Actions environment variable
-      # Then clean up by deleting the temp token.
-      # Created token are viewable in the ACR resource UI
-      # under Repository permissions > Tokens
-      - name: 'Create Azure Container Registry Token'
-        env:
-          PROD_REGISTRY_SERVER: ${{ secrets.PROD_REGISTRY_SERVER }}
-        run: npm run create-acr-token
-
-      - name: 'Docker login'
-        uses: azure/docker-login@15c4aadf093404726ab2ff205b2cdd33fa6d054c
-        with:
-          login-server: ${{ secrets.PROD_REGISTRY_SERVER }}
-          username: ${{ env.ACR_TOKEN_NAME }}
-          password: ${{ env.ACR_TOKEN_VALUE }}
-
-      - name: Set up Docker Buildx
-        uses: docker/setup-buildx-action@988b5a0280414f521da01fcc63a27aeeb4b104db
-
       - name: Clone docs-early-access
         uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1
         with: