fix: show log line field in dashboard (#559)

Author: gmlexx

charts/kof-dashboards/files/dashboards/victoria-logs/victoria-logs.yaml

@@ -435,7 +435,6 @@ panels:
       - id: organize
         options:
           excludeByName:
-            Line: true
             Time: false
             _stream_id: true
             apiVersion: true