Remove overrides for configuration stores

- Now that there is an override for getConfiguration

Signed-off-by: Sebastian Malton <sebastian@malton.name>

src/common/cluster-store/cluster-store.global-override-for-injectable.ts

@@ -1,12 +0,0 @@
-/**
- * Copyright (c) OpenLens Authors. All rights reserved.
- * Licensed under MIT License. See LICENSE in root directory for more information.
- */
-import { getGlobalOverride } from "../test-utils/get-global-override";
-import clusterStoreInjectable from "./cluster-store.injectable";
-import type { Cluster } from "../cluster/cluster";
-import type { ClusterStore } from "./cluster-store";
-
-export default getGlobalOverride(clusterStoreInjectable, () => ({
-  getById: () => ({}) as Cluster,
-} as Partial<ClusterStore> as ClusterStore));