cli: inline removed test util

Signed-off-by: Patrik Oldsberg <poldsberg@gmail.com>

packages/cli/src/commands/versions/migrate.test.ts

@@ -21,7 +21,6 @@ import * as run from '../../lib/run';
 import migrate from './migrate';
 import { withLogCollector } from '@backstage/test-utils';
 import fs from 'fs-extra';
-import { expectLogsToMatch } from '../../lib/new/execution/testUtils';
 
 // Remove log coloring to simplify log matching
 jest.mock('chalk', () => ({
@@ -52,6 +51,10 @@ jest.mock('../../lib/run', () => {
   };
 });
 
+function expectLogsToMatch(recievedLogs: String[], expected: String[]): void {
+  expect(recievedLogs.filter(Boolean).sort()).toEqual(expected.sort());
+}
+
 describe('versions:migrate', () => {
   mockDir = createMockDirectory();