stackdriver: remove debug logging

pkg/tsdb/stackdriver/stackdriver.go

@@ -18,7 +18,6 @@ import (
 	"golang.org/x/net/context/ctxhttp"
 
 	"github.com/grafana/grafana/pkg/api/pluginproxy"
-	"github.com/grafana/grafana/pkg/cmd/grafana-cli/logger"
 	"github.com/grafana/grafana/pkg/components/null"
 	"github.com/grafana/grafana/pkg/components/simplejson"
 	"github.com/grafana/grafana/pkg/log"
@@ -193,7 +192,6 @@ func setAggParams(params *url.Values, query *tsdb.Query, durationSeconds int) {
 
 	if alignmentPeriod == "stackdriver-auto" {
 		alignmentPeriodValue := int(math.Max(float64(durationSeconds), 60.0))
-		logger.Info("alignmentPeriodValue", "alignmentPeriodValue", alignmentPeriodValue)
 		if alignmentPeriodValue < 60*60*23 {
 			alignmentPeriod = "+60s"
 		} else if alignmentPeriodValue < 60*60*24*6 {