InfluxDB: Update feature toggle retrieval (#110941)

* Update how feature toggles are retrieved

* Update wire

* Update Influx registration

* Update test

pkg/tsdb/influxdb/mocks_test.go

@@ -14,7 +14,6 @@ import (
 	"github.com/grafana/grafana-plugin-sdk-go/backend/instancemgmt"
 
 	"github.com/grafana/grafana/pkg/infra/httpclient"
-	"github.com/grafana/grafana/pkg/services/featuremgmt"
 	"github.com/grafana/grafana/pkg/tsdb/influxdb/models"
 )
 
@@ -118,8 +117,5 @@ func GetMockService(version string, rt RoundTripper) *Service {
 			version:          version,
 			fakeRoundTripper: rt,
 		},
-
-		// featuremgmt.FlagInfluxqlStreamingParser: false
-		features: featuremgmt.WithFeatures(),
 	}
 }