[Recorder] Do not depend on test-utils (Azure#21317)

Author: HarshaNalluru

sdk/test-utils/recorder/package.json

@@ -67,8 +67,8 @@
   "dependencies": {
     "@azure/core-http": "^2.0.0",
     "@azure/core-rest-pipeline": "^1.1.0",
-    "@azure/test-utils": "^1.0.0",
-    "@azure/core-auth": "^1.3.2"
+    "@azure/core-auth": "^1.3.2",
+    "@azure/core-util": "^1.0.0-beta.1"
   },
   "devDependencies": {
     "@azure/core-client": "^1.0.0",

sdk/test-utils/recorder/src/utils/sessionFilePath.ts

@@ -1,7 +1,7 @@
 // Copyright (c) Microsoft Corporation.
 // Licensed under the MIT license.
 
-import { isNode } from "@azure/test-utils";
+import { isNode } from "@azure/core-util";
 import { env } from "./env";
 import { generateTestRecordingFilePath } from "./filePathGenerator";
 import { relativeRecordingsPath } from "./relativePathCalculator";