Chore: Remove dead code (#28664)

Signed-off-by: Arve Knudsen <arve.knudsen@gmail.com>

pkg/tsdb/models.go

@@ -72,16 +72,6 @@ func NewTimePoint(value null.Float, timestamp float64) TimePoint {
 	return TimePoint{value, null.FloatFrom(timestamp)}
 }
 
-func NewTimeSeriesPointsFromArgs(values ...float64) TimeSeriesPoints {
-	points := make(TimeSeriesPoints, 0)
-
-	for i := 0; i < len(values); i += 2 {
-		points = append(points, NewTimePoint(null.FloatFrom(values[i]), values[i+1]))
-	}
-
-	return points
-}
-
 func NewTimeSeries(name string, points TimeSeriesPoints) *TimeSeries {
 	return &TimeSeries{
 		Name:   name,

pkg/tsdb/query_endpoint.go

@@ -2,7 +2,6 @@ package tsdb
 
 import (
 	"context"
-	"fmt"
 
 	"github.com/grafana/grafana/pkg/models"
 )
@@ -19,18 +18,6 @@ func init() {
 	registry = make(map[string]GetTsdbQueryEndpointFn)
 }
 
-func getTsdbQueryEndpointFor(dsInfo *models.DataSource) (TsdbQueryEndpoint, error) {
-	if fn, exists := registry[dsInfo.Type]; exists {
-		executor, err := fn(dsInfo)
-		if err != nil {
-			return nil, err
-		}
-
-		return executor, nil
-	}
-	return nil, fmt.Errorf("Could not find executor for data source type: %s", dsInfo.Type)
-}
-
 func RegisterTsdbQueryEndpoint(pluginId string, fn GetTsdbQueryEndpointFn) {
 	registry[pluginId] = fn
 }

pkg/tsdb/request.go

@@ -2,6 +2,7 @@ package tsdb
 
 import (
 	"context"
+	"fmt"
 
 	"github.com/grafana/grafana/pkg/models"
 )
@@ -9,7 +10,14 @@ import (
 type HandleRequestFunc func(ctx context.Context, dsInfo *models.DataSource, req *TsdbQuery) (*Response, error)
 
 func HandleRequest(ctx context.Context, dsInfo *models.DataSource, req *TsdbQuery) (*Response, error) {
-	endpoint, err := getTsdbQueryEndpointFor(dsInfo)
+	var endpoint TsdbQueryEndpoint
+	fn, exists := registry[dsInfo.Type]
+	if !exists {
+		return nil, fmt.Errorf("Could not find executor for data source type: %s", dsInfo.Type)
+	}
+
+	var err error
+	endpoint, err = fn(dsInfo)
 	if err != nil {
 		return nil, err
 	}