diff --git a/tests/legacy-cli/e2e/tests/build/polyfills.ts b/tests/legacy-cli/e2e/tests/build/polyfills.ts
deleted file mode 100644
index cd8673df0258..000000000000
--- a/tests/legacy-cli/e2e/tests/build/polyfills.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import {
-  expectFileSizeToBeUnder,
-  expectFileToExist,
-  expectFileToMatch,
-  getFileSize,
-} from '../../utils/fs';
-import { ng } from '../../utils/process';
-import { expectToFail } from '../../utils/utils';
-
-export default async function () {
-  await ng('build', '--aot=false', '--configuration=development');
-
-  // files were created successfully
-  await expectFileToMatch('dist/test-project/browser/polyfills.js', 'zone.js');
-  await expectFileToMatch(
-    'dist/test-project/browser/index.html',
-    '<script src="polyfills.js" type="module">',
-  );
-
-  await ng('build', '--aot=true', '--configuration=development');
-
-  // files were created successfully
-  await expectFileToExist('dist/test-project/browser/polyfills.js');
-  await expectFileToMatch('dist/test-project/browser/polyfills.js', 'zone.js');
-  await expectFileToMatch(
-    'dist/test-project/browser/index.html',
-    '<script src="polyfills.js" type="module">',
-  );
-}
diff --git a/tests/legacy-cli/e2e/tests/generate/generate-name-error.ts b/tests/legacy-cli/e2e/tests/generate/generate-name-error.ts
deleted file mode 100644
index 02660e690a0b..000000000000
--- a/tests/legacy-cli/e2e/tests/generate/generate-name-error.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import { ng } from '../../utils/process';
-import { expectToFail } from '../../utils/utils';
-
-export default function () {
-  return Promise.resolve().then(() =>
-    expectToFail(() => ng('generate', 'component', '1my-component')),
-  );
-}