chore: 小果收尸完成——server.py停用/api/xiaoguo-scan,xiaoguo_scanner.py移除,恢复.sh执行权限

server.py

@@ -1163,17 +1163,9 @@ def api_signals():
 
 @app.route("/api/xiaoguo-scan")
 def api_xiaoguo_scan():
-    """小果扫描统计"""
+    """小果扫描统计（2026-08-19 小果已废弃收尸,返回空）"""
     try:
-        from mofin_db import get_conn
-        conn = get_conn()
-        total = conn.execute("SELECT COUNT(*) FROM xiaoguo_scan_tracker").fetchone()[0]
-        found = conn.execute("SELECT COUNT(*) FROM xiaoguo_scan_tracker WHERE found_count>0").fetchone()[0]
-        recent = conn.execute("""
-            SELECT code, name, last_scanned_at, found_count
-            FROM xiaoguo_scan_tracker
-            ORDER BY last_scanned_at DESC LIMIT 20
-        """).fetchall()
+        total = 0; found = 0; recent = []
         source_count = conn.execute("""
             SELECT source, COUNT(*) as cnt FROM signal_news
             WHERE datetime(created_at) > datetime('now', '-1 day')