refactor(@schematics/angular): remove redundant `withEventReplay` from `provideClientHydration`

`withEventReplay` and incremental hydration are now enabled by default when using `provideClientHydration()`.

Since incremental hydration automatically depends on and enables event replay, explicitly passing `withEventReplay()` is no longer necessary.

See: https://github.com/angular/angular/pull/68114