Remove no-op InfluxDB URL param

precision=ns is the default.

Author: Al2Klimov

lib/perfdata/influxdbcommonwriter.cpp

@@ -554,7 +554,6 @@ Url::Ptr InfluxdbCommonWriter::AssembleBaseUrl()
 	url->SetScheme(GetSslEnable() ? "https" : "http");
 	url->SetHost(GetHost());
 	url->SetPort(GetPort());
-	url->AddQueryElement("precision", "ns");
 
 	return url;
 }