Alerting: Remove grafanaManagedRecordingRules feature flag (#105569)

pkg/services/ngalert/api/api_provisioning.go

@@ -344,14 +344,6 @@ func (srv *ProvisioningSrv) RoutePostAlertRule(c *contextmodel.ReqContext, ar de
 		return ErrResp(http.StatusBadRequest, err, "")
 	}
 
-	if upstreamModel.Type() == alerting_models.RuleTypeRecording && !srv.featureManager.IsEnabledGlobally(featuremgmt.FlagGrafanaManagedRecordingRules) {
-		return ErrResp(
-			http.StatusBadRequest,
-			fmt.Errorf("%w: recording rules cannot be created on this instance", alerting_models.ErrAlertRuleFailedValidation),
-			"",
-		)
-	}
-
 	provenance := determineProvenance(c)
 	createdAlertRule, err := srv.alertRules.CreateAlertRule(c.Req.Context(), c.SignedInUser, upstreamModel, alerting_models.Provenance(provenance))
 	if errors.Is(err, alerting_models.ErrAlertRuleFailedValidation) {
@@ -377,14 +369,6 @@ func (srv *ProvisioningSrv) RoutePutAlertRule(c *contextmodel.ReqContext, ar def
 		ErrResp(http.StatusBadRequest, err, "")
 	}
 
-	if updated.Type() == alerting_models.RuleTypeRecording && !srv.featureManager.IsEnabledGlobally(featuremgmt.FlagGrafanaManagedRecordingRules) {
-		return ErrResp(
-			http.StatusBadRequest,
-			fmt.Errorf("%w: recording rules cannot be created on this instance", alerting_models.ErrAlertRuleFailedValidation),
-			"",
-		)
-	}
-
 	if UID == "" {
 		// If there is no UID, return 404 as the UID is part of the URL.
 		return response.Empty(http.StatusNotFound)