Remove TTL expiry verification from smoke test

Reaper runs on interval, so TTL expiry timing is non-deterministic.
Keep just the push/pull validation for now.

Signed-off-by: Marc Campbell <marc.e.campbell@gmail.com>

.github/workflows/deploy.yml

@@ -90,7 +90,7 @@ jobs:
             playbooks/site.yml
 
   smoke-test:
-    name: Smoke Test (Push/Pull/TTL)
+    name: Smoke Test
     runs-on: ubuntu-latest
     needs: deploy
     steps:
@@ -113,24 +113,3 @@ jobs:
           docker pull "$IMAGE"
           
           echo "✅ Push/pull test passed!"
-
-      - name: Wait for TTL expiry
-        run: |
-          echo "⏳ Waiting 7 minutes for 5m TTL to expire..."
-          sleep 420
-
-      - name: Verify image expired
-        run: |
-          IMAGE="ttl.sh/smoke-${{ github.sha }}:5m"
-          echo "🔍 Verifying image has expired..."
-          
-          # Remove local copy if cached
-          docker rmi "$IMAGE" 2>/dev/null || true
-          
-          # Try to pull - should fail
-          if docker pull "$IMAGE" 2>&1; then
-            echo "❌ ERROR: Image still exists after TTL expiry!"
-            exit 1
-          else
-            echo "✅ Image correctly expired and unavailable!"
-          fi