docs(lazyLoad): Remove references to JIT/AOT lazy loading differences, and @ngtools/webpack string based lazy loading mechanism

Author: christopherthielen

src/interface.ts

@@ -135,67 +135,24 @@ export interface Ng2StateDeclaration extends StateDeclaration, Ng2ViewDeclaratio
   views?: { [key: string]: Ng2ViewDeclaration };
 
   /**
-   * A string or function used to lazy load an `NgModule`
+   * A function used to lazy load an `NgModule`
    *
    * The `loadChildren` property should be added to a Future State (a lazy loaded state whose name ends in `.**`).
    * The Future State is a placeholder for a tree of states that will be lazy loaded in the future.
    *
-   * When the future state is activated, the `loadChildren` property will lazy load an `NgModule`
+   * When the future state is activated, the `loadChildren` property should lazy load an `NgModule`
    * which contains the fully loaded states.
    * The `NgModule` should contain the fully loaded states which will be registered.
    * The fully loaded states will replace the temporary future states once lazy loading is complete.
    *
-   * ---
-   *
-   * When `loadChildren` is a string, it should be a relative path to the module code that will be lazy loaded.
-   * It should follow the semantics of the Angular Router's `loadChildren` property.
-   * The string will be split in half on the hash character (`#`).
-   * The first half is the path to the module.
-   * The last half is the named export of the `NgModule` inside the ES6 module.
-   *
    * #### Example:
-   *
-   * home.module.ts
-   *
-   * ```
-   * @NgModule({... })
-   * export class HomeModule {};
-   * ```
-   *
    * ```js
    * var futureState = {
    *   name: 'home.**',
    *   url: '/home',
-   *   loadChildren: './home/home.module#HomeModule')
-   * }
-   * ```
-   *
-   *
-   * As a function, it should return a promise for the `NgModule`
-   *
-   * #### Example:
-   * ```js
-   * var futureState = {
-   *   name: 'home.**',
-   *   url: '/home',
-   *   loadChildren: () => System.import('./home/home.module')
-   *       .then(result => result.HomeModule);
-   * }
-   * ```
-   *
-   * #### Example:
-   * This shows the load function being exported for compatibility with the AoT compiler.
-   * ```js
-   * export function loadHomeModule() {
-   *   return System.import('./home/home.module')
+   *   loadChildren: () => import('./home/home.module')
    *       .then(result => result.HomeModule);
    * }
-   *
-   * var futureState = {
-   *   name: 'home.**',
-   *   url: '/home',
-   *   loadChildren: loadHomeModule
-   * }
    * ```
    */
   loadChildren?: NgModuleToLoad;