chore: Reduce test boilerplate (#4300)

* chore: Reduce test boilerplate

* mo

server/routes/api/hooks.test.ts

@@ -1,20 +1,15 @@
 import env from "@server/env";
 import { IntegrationAuthentication, SearchQuery } from "@server/models";
 import { buildDocument, buildIntegration } from "@server/test/factories";
-import { seed, getTestDatabase, getTestServer } from "@server/test/support";
+import { seed, getTestServer } from "@server/test/support";
 import * as Slack from "@server/utils/slack";
 
 jest.mock("../../utils/slack", () => ({
   post: jest.fn(),
 }));
 
-const db = getTestDatabase();
 const server = getTestServer();
 
-afterAll(server.disconnect);
-
-beforeEach(db.flush);
-
 describe("#hooks.unfurl", () => {
   it("should return documents", async () => {
     const { user, document } = await seed();