Auth: Use auth broker by default (#69620)

remove authnservice toggle

pkg/tests/web/index_view_test.go

@@ -13,7 +13,6 @@ import (
 	"github.com/stretchr/testify/assert"
 	"github.com/stretchr/testify/require"
 
-	"github.com/grafana/grafana/pkg/services/featuremgmt"
 	"github.com/grafana/grafana/pkg/services/login"
 	databaseAuthInfo "github.com/grafana/grafana/pkg/services/login/authinfoservice/database"
 	"github.com/grafana/grafana/pkg/services/secrets/database"
@@ -119,14 +118,12 @@ func TestIntegrationIndexViewAnalytics(t *testing.T) {
 	}
 
 	// can be removed once ff is removed
-	testCaseFeatures := map[string][]string{"none": {}, "authnService": {featuremgmt.FlagAuthnService}}
+	authBrokerStates := map[string]bool{"none": false, "authnService": true}
 
-	for k, tcFeatures := range testCaseFeatures {
+	for k, enabled := range authBrokerStates {
 		for _, tc := range testCases {
 			t.Run(tc.name+"-"+k, func(t *testing.T) {
-				grafDir, cfgPath := testinfra.CreateGrafDir(t, testinfra.GrafanaOpts{
-					EnableFeatureToggles: tcFeatures,
-				})
+				grafDir, cfgPath := testinfra.CreateGrafDir(t, testinfra.GrafanaOpts{AuthBrokerEnabled: enabled})
 				addr, store := testinfra.StartGrafana(t, grafDir, cfgPath)
 				createdUser := testinfra.CreateUser(t, store, user.CreateUserCommand{
 					Login:    "admin",