FlameGraph: Remove flameGraphItemCollapsing feature toggle (#90190)

Remove feature toggle

pkg/services/featuremgmt/registry.go

@@ -929,13 +929,6 @@ var (
 			FrontendOnly: true,
 			Owner:        grafanaObservabilityLogsSquad,
 		},
-		{
-			Name:         "flameGraphItemCollapsing",
-			Description:  "Allow collapsing of flame graph items",
-			Stage:        FeatureStageExperimental,
-			FrontendOnly: true,
-			Owner:        grafanaObservabilityTracesAndProfilingSquad,
-		},
 		{
 			Name:         "exploreMetrics",
 			Description:  "Enables the new Explore Metrics core app",

pkg/services/featuremgmt/toggles_gen.csv

@@ -123,7 +123,6 @@ pdfTables,preview,@grafana/sharing-squad,false,false,false
 ssoSettingsApi,GA,@grafana/identity-access-team,false,false,false
 canvasPanelPanZoom,preview,@grafana/dataviz-squad,false,false,true
 logsInfiniteScrolling,GA,@grafana/observability-logs,false,false,true
-flameGraphItemCollapsing,experimental,@grafana/observability-traces-and-profiling,false,false,true
 exploreMetrics,GA,@grafana/dashboards-squad,false,false,true
 alertingSimplifiedRouting,GA,@grafana/alerting-squad,false,false,false
 logRowsPopoverMenu,GA,@grafana/observability-logs,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -503,10 +503,6 @@ const (
 	// Enables infinite scrolling for the Logs panel in Explore and Dashboards
 	FlagLogsInfiniteScrolling = "logsInfiniteScrolling"
 
-	// FlagFlameGraphItemCollapsing
-	// Allow collapsing of flame graph items
-	FlagFlameGraphItemCollapsing = "flameGraphItemCollapsing"
-
 	// FlagExploreMetrics
 	// Enables the new Explore Metrics core app
 	FlagExploreMetrics = "exploreMetrics"

pkg/services/featuremgmt/toggles_gen.json

@@ -1126,7 +1126,8 @@
       "metadata": {
         "name": "flameGraphItemCollapsing",
         "resourceVersion": "1718727528075",
-        "creationTimestamp": "2023-11-09T14:31:07Z"
+        "creationTimestamp": "2023-11-09T14:31:07Z",
+        "deletionTimestamp": "2024-07-08T14:17:01Z"
       },
       "spec": {
         "description": "Allow collapsing of flame graph items",