Loki: Remove alpha feature toggle lokiDataframeApi (#65918)

loki: remove experimental feature-flag

pkg/services/featuremgmt/registry.go

@@ -78,12 +78,6 @@ var (
 			State:       FeatureStateAlpha,
 			Owner:       grafanaObservabilityLogsSquad,
 		},
-		{
-			Name:        "lokiDataframeApi",
-			Description: "Use experimental loki api for WebSocket streaming (early prototype)",
-			State:       FeatureStateAlpha,
-			Owner:       grafanaObservabilityLogsSquad,
-		},
 		{
 			Name:        "featureHighlights",
 			Description: "Highlight Grafana Enterprise features",

pkg/services/featuremgmt/toggles_gen.csv

@@ -10,7 +10,6 @@ prometheusAzureOverrideAudience,beta,@grafana/observability-metrics,false,false,
 publicDashboards,alpha,@grafana/dashboards-squad,false,false,false,false
 publicDashboardsEmailSharing,alpha,@grafana/dashboards-squad,false,true,false,false
 lokiLive,alpha,@grafana/observability-logs,false,false,false,false
-lokiDataframeApi,alpha,@grafana/observability-logs,false,false,false,false
 featureHighlights,stable,@grafana/grafana-as-code,false,false,false,false
 migrationLocking,beta,@grafana/backend-platform,false,false,false,false
 storage,alpha,@grafana/grafana-app-platform-squad,false,false,false,false

pkg/services/featuremgmt/toggles_gen.go

@@ -51,10 +51,6 @@ const (
 	// Support WebSocket streaming for loki (early prototype)
 	FlagLokiLive = "lokiLive"
 
-	// FlagLokiDataframeApi
-	// Use experimental loki api for WebSocket streaming (early prototype)
-	FlagLokiDataframeApi = "lokiDataframeApi"
-
 	// FlagFeatureHighlights
 	// Highlight Grafana Enterprise features
 	FlagFeatureHighlights = "featureHighlights"