Remove "error" field from logs

[adityathebe]

{
 "time": "2025-08-19T05:20:29.130518863Z",
 "id": "7e9cf42a7091136544ae9cf65d777b02",
 "remote_ip": "10.42.3.1",
 "host": "canary-checker:8080",
 "method": "GET",
 "uri": "/db/check_statuses?check_id=eq.0198c09e-22da-3bf1-3304-9c1a6c08536b&time=gt.2025-08-19T04%3A15%3A29.104Z&order=time.desc&limit=50&offset=0",
 "user_agent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36",
 "status": 206,
 "error": "",
 "latency": 3283183,
 "latency_human": "3.283183ms",
 "bytes_in": 0,
 "bytes_out": 12741
}

All the log lines have the "error" field. Loki labels this as detected_level: error