clean up vitest config

Author: petebacondarwin

packages/workers-utils/tests/vitest.setup.ts

@@ -5,16 +5,14 @@ export default defineConfig({
 	test: {
 		testTimeout: 15_000,
 		pool: "forks",
-		retry: 0,
 		include: ["**/tests/**/*.test.ts"],
-		setupFiles: path.resolve(__dirname, "tests/vitest.setup.ts"),
 		globalSetup: path.resolve(__dirname, "tests/vitest.global.ts"),
 		reporters: ["default"],
-		globals: true,
 		snapshotFormat: {
 			escapeString: true,
 			printBasicPrototype: true,
 		},
 		unstubEnvs: true,
+		mockReset: true,
 	},
 });