rm counters in error log
rm counters in error log

sdgdsffdsfff/waf-nginx-module,hnlq715/waf-nginx-module,changking/waf-nginx-module,changking/waf-nginx-module,hnlq715/waf-nginx-module,hnlq715/waf-nginx-module,changking/waf-nginx-module,sdgdsffdsfff/waf-nginx-module,sdgdsffdsfff/waf-nginx-module