Add tag based routing in influxdb/influxdb_v2 outputs (#5490)

plugins/outputs/influxdb_v2/http_internal_test.go

@@ -1,7 +1,6 @@
 package influxdb_v2
 
 import (
-	"io"
 	"net/url"
 	"testing"
 
@@ -46,14 +45,3 @@ func TestMakeWriteURL(t *testing.T) {
 		}
 	}
 }
-
-func TestMakeWriteRequest(t *testing.T) {
-	reader, _ := io.Pipe()
-	cli := httpClient{
-		WriteURL:        "http://localhost:9999/v2/write?bucket=telegraf&org=influx",
-		ContentEncoding: "gzip",
-		Headers:         map[string]string{"x": "y"},
-	}
-	_, err := cli.makeWriteRequest(reader)
-	require.NoError(t, err)
-}