Removes the `e2e` architect target from several integration test projects
that do not have Protractor as a dependency and are not executing E2E tests.
Affected projects:
- cli-hello-world
- cli-hello-world-lazy
- defer
- legacy-animations-async
- standalone-bootstrap
In Bazel, the `CI` environment variable is not set due to its hermetic nature. As a result, caching is enabled by default, which includes Vite pre-bundling. This is unnecessary in CI environments.
In some cases, this leads to errors during CI runs when the Vite build is closed or canceled prematurely, resulting in the following errors:
```
Error: R] The build was canceled
Error: R] Terminating worker thread [plugin angular-vite-optimize-deps]
```
PR Close#57863
