docs: update examples for tree-shakeable providers (#22961)

PR Close #22961
2018-03-23 08:36:48 -07:00
parent ed53c5ccdd
commit e1ea7ed019
25 changed files with 154 additions and 13 deletions
--- a/aio/content/examples/styleguide/src/07-03/app/app.component.ts
+++ b/aio/content/examples/styleguide/src/07-03/app/app.component.ts
@ -8,6 +8,5 @@ import { HeroService } from './heroes';
  template: `
      <toh-heroes></toh-heroes>
    `,
-  providers: [HeroService]
 })
 export class AppComponent {}