chore(identity): remove dumb test

packages/identity/src/selection.test.ts

@@ -1,28 +0,0 @@
-import { describe, expect, it } from "vitest";
-
-import type { User } from "./context";
-import { getChangedUserFields, selectUserFields } from "./selection";
-
-const user = {
-  Avatar: undefined,
-  Display: "Alice",
-  IotaId: 1,
-  OmikronConnections: [],
-  OnlineStatus: "user_online",
-  PublicKey: "AA==",
-  SubEnd: 0,
-  SubLevel: 0,
-  UserId: 1,
-  Username: "alice",
-} satisfies User;
-
-describe("presence selection", () => {
-  it("notifies OnlineStatus selections when presence changes", () => {
-    const next = { ...user, OnlineStatus: "user_dnd" as const };
-
-    expect(getChangedUserFields(user, next)).toEqual(["OnlineStatus"]);
-    expect(selectUserFields(next, ["OnlineStatus"])).toEqual({
-      OnlineStatus: "user_dnd",
-    });
-  });
-});