Alerting: Remove alertingSimplifiedRouting feature toggle (#104980)

Co-authored-by: Gilles De Mey <gilles.de.mey@gmail.com>

pkg/services/featuremgmt/registry.go

@@ -713,14 +713,6 @@ var (
 			FrontendOnly: true,
 			Owner:        grafanaObservabilityLogsSquad,
 		},
-		{
-			Name:         "alertingSimplifiedRouting",
-			Description:  "Enables users to easily configure alert notifications by specifying a contact point directly when editing or creating an alert rule",
-			Stage:        FeatureStageGeneralAvailability,
-			FrontendOnly: false,
-			Owner:        grafanaAlertingSquad,
-			Expression:   "true", // enabled by default
-		},
 		{
 			Name:         "logRowsPopoverMenu",
 			Description:  "Enable filtering menu displayed when text of a log line is selected",

pkg/services/featuremgmt/toggles_gen.csv

@@ -94,7 +94,6 @@ 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
-alertingSimplifiedRouting,GA,@grafana/alerting-squad,false,false,false
 logRowsPopoverMenu,GA,@grafana/observability-logs,false,false,true
 pluginsSkipHostEnvVars,experimental,@grafana/plugins-platform-backend,false,false,false
 tableSharedCrosshair,experimental,@grafana/dataviz-squad,false,false,true

pkg/services/featuremgmt/toggles_gen.go

@@ -387,10 +387,6 @@ const (
 	// Enables infinite scrolling for the Logs panel in Explore and Dashboards
 	FlagLogsInfiniteScrolling = "logsInfiniteScrolling"
 
-	// FlagAlertingSimplifiedRouting
-	// Enables users to easily configure alert notifications by specifying a contact point directly when editing or creating an alert rule
-	FlagAlertingSimplifiedRouting = "alertingSimplifiedRouting"
-
 	// FlagLogRowsPopoverMenu
 	// Enable filtering menu displayed when text of a log line is selected
 	FlagLogRowsPopoverMenu = "logRowsPopoverMenu"

pkg/services/featuremgmt/toggles_gen.json

@@ -356,8 +356,9 @@
     {
       "metadata": {
         "name": "alertingSimplifiedRouting",
-        "resourceVersion": "1743693517832",
-        "creationTimestamp": "2023-11-10T13:14:39Z"
+        "resourceVersion": "1745491786560",
+        "creationTimestamp": "2023-11-10T13:14:39Z",
+        "deletionTimestamp": "2025-05-06T07:23:50Z"
       },
       "spec": {
         "description": "Enables users to easily configure alert notifications by specifying a contact point directly when editing or creating an alert rule",