FeatureFlags: Revert managing feature flags outside of settings.Cfg (#44382)

* Revert "FeatureToggles: register all enterprise feature toggles (#44336)"

This reverts commit f53b3fb007.

* Revert "FeatureFlags: manage feature flags outside of settings.Cfg (#43692)"

This reverts commit f94c0decbd.

packages/grafana-data/src/types/config.ts

@@ -40,6 +40,7 @@ export interface LicenseInfo {
   licenseUrl: string;
   stateInfo: string;
   edition: GrafanaEdition;
+  enabledFeatures: { [key: string]: boolean };
 }
 
 /**

packages/grafana-data/src/types/featureToggles.gen.ts

@@ -1,9 +1,3 @@
-// NOTE: This file was auto generated.  DO NOT EDIT DIRECTLY!
-// To change feature flags, edit:
-//  pkg/services/featuremgmt/registry.go
-// Then run tests in:
-//  pkg/services/featuremgmt/toggles_gen_test.go
-
 /**
  * Describes available feature toggles in Grafana. These can be configured via
  * conf/custom.ini to enable features under development or not yet available in

packages/grafana-runtime/src/utils/licensing.ts

@@ -1,12 +1,6 @@
-import { FeatureToggles } from '@grafana/data';
 import { config } from '../config';
 
-export const featureEnabled = (feature: boolean | undefined | keyof FeatureToggles): boolean => {
-  if (feature === true || feature === false) {
-    return feature;
-  }
-  if (feature == null || !config?.featureToggles) {
-    return false;
-  }
-  return Boolean(config.featureToggles[feature]);
+export const featureEnabled = (feature: string): boolean => {
+  const { enabledFeatures } = config.licenseInfo;
+  return enabledFeatures && enabledFeatures[feature];
 };