[Update] new logic

lib/utils/backend_client.py

@@ -1,22 +0,0 @@
-import requests
-
-from lib.utils.config import BACKEND_URL
-
-def notify_backend(target_url):
-    # Backend에 스캔 시작을 알림
-    try:
-        response = requests.post(
-            f"{BACKEND_URL}/start", params={"url": target_url}, timeout=5
-        )
-        if response.status_code == 200:
-            print(f"✅ Backend notified: {response.text}")
-        else:
-            print(f"⚠️ Backend notification failed: {response.status_code}")
-    except requests.exceptions.ConnectionError:
-        print(
-            f"⚠️ Backend server not available at {BACKEND_URL}. Continuing without notification."
-        )
-    except requests.exceptions.Timeout:
-        print(f"⚠️ Backend notification timed out. Continuing without notification.")
-    except Exception as e:
-        print(f"⚠️ Failed to notify backend: {e}")