Merge pull request #13278 from backstage/freben/node-fetch

Remove usages of cross-fetch in purely backend packages

plugins/dynatrace/package.json

@@ -29,7 +29,6 @@
     "@material-ui/core": "^4.9.13",
     "@material-ui/icons": "^4.9.1",
     "@material-ui/lab": "4.0.0-alpha.57",
-    "cross-fetch": "^3.1.5",
     "react-use": "^17.2.4"
   },
   "peerDependencies": {
@@ -46,7 +45,6 @@
     "@testing-library/user-event": "^14.0.0",
     "@types/jest": "*",
     "@types/node": "*",
-    "cross-fetch": "^3.1.5",
     "express": "^4.18.1",
     "msw": "^0.45.0"
   },

plugins/dynatrace/src/setupTests.ts

@@ -13,5 +13,5 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
+
 import '@testing-library/jest-dom';
-import 'cross-fetch/polyfill';