cleanup(router): removes router

modules/@angular/router/src/interfaces.ts

@@ -1,27 +0,0 @@
-import {RouteSegment, RouteTree, Tree} from './segments';
-
-
-/**
- * Defines route lifecycle method `routerOnActivate`, which is called by the router at the end of a
- * successful route navigation.
- *
- * The `routerOnActivate` hook is called with the current and previous {@link RouteSegment}s of the
- * component and with the corresponding route trees.
- */
-export interface OnActivate {
-  routerOnActivate(
-      curr: RouteSegment, prev?: RouteSegment, currTree?: RouteTree, prevTree?: RouteTree): void;
-}
-
-/**
- * Defines route lifecycle method `routerOnDeactivate`, which is called by the router before
- * destroying a component as part of a route change.
- *
- * The `routerOnDeactivate` hook is called with two {@link RouteTree}s, representing the current
- * and the future state of the application.
- *
- * `routerOnDeactivate` must return a promise. The route change will wait until the promise settles.
- */
-export interface CanDeactivate {
-  routerCanDeactivate(currTree?: RouteTree, futureTree?: RouteTree): Promise<boolean>;
-}