build: convert examples package to bazel (#28733)

* build: switch example e2e tests to bazel

* No longer builds the example e2e tests using "tsc". The examples are now built with Bazel and can therefore be built with Ivy by using the `--define=compile=aot` switch.
* No longer runs the example e2e tests using the protractor CLI. example e2e tests are executed with the Bazel protractor rule and can therefore run incrementally.

* test: disable failing ivy example e2e tests

*Note for patch branch:* We had to disable more examples in Ivy because
the patch branch does not contain all Ivy/ngtsc fixes.

packages/examples/common/location/ts/module.ts

@@ -17,14 +17,13 @@ import {PathLocationComponent} from './path_location_component';
   selector: 'example-app',
   template: `<hash-location></hash-location><path-location></path-location>`
 })
-export class ExampleAppComponent {
+export class AppComponent {
 }
 
 @NgModule({
-  declarations: [ExampleAppComponent, PathLocationComponent, HashLocationComponent],
+  declarations: [AppComponent, PathLocationComponent, HashLocationComponent],
   providers: [{provide: APP_BASE_HREF, useValue: '/'}],
   imports: [BrowserModule],
-  bootstrap: [ExampleAppComponent]
 })
 export class AppModule {
 }