cleanup: removes the render and lifecycle_hooks modules

BREAKING CHANGE

Before

import {Renderer} from 'angular2/render';

After

import {Renderer} form 'angular2/core';

Closes #5367

modules/angular2/test/core/directive_lifecycle_integration_spec.ts

@@ -21,7 +21,7 @@ import {
   AfterContentChecked,
   AfterViewInit,
   AfterViewChecked
-} from 'angular2/lifecycle_hooks';
+} from 'angular2/core';
 import {Directive, Component, View, ViewMetadata} from 'angular2/src/core/metadata';
 
 export function main() {

modules/angular2/test/core/linker/dynamic_component_loader_spec.ts

@@ -16,7 +16,7 @@ import {
   ComponentFixture
 } from 'angular2/testing_internal';
 
-import {OnDestroy} from 'angular2/lifecycle_hooks';
+import {OnDestroy} from 'angular2/core';
 import {Injector, inspectElement} from 'angular2/core';
 import {NgIf} from 'angular2/common';
 import {By} from 'angular2/platform/browser';

modules/angular2/test/core/linker/element_injector_spec.ts

@@ -37,7 +37,7 @@ import {
   ComponentMetadata,
   DirectiveMetadata
 } from 'angular2/src/core/metadata';
-import {OnDestroy} from 'angular2/lifecycle_hooks';
+import {OnDestroy} from 'angular2/core';
 import {provide, Injector, Provider, Optional, Inject, Injectable, Self, SkipSelf, InjectMetadata, Host, HostMetadata, SkipSelfMetadata} from 'angular2/core';
 import {ViewContainerRef, ViewContainerRef_} from 'angular2/src/core/linker/view_container_ref';
 import {TemplateRef, TemplateRef_} from 'angular2/src/core/linker/template_ref';

modules/angular2/test/core/linker/view_manager_utils_spec.ts

@@ -42,7 +42,7 @@ import {
 import {DirectiveResolver} from 'angular2/src/core/linker/directive_resolver';
 import {Component} from 'angular2/src/core/metadata';
 import {AppViewManagerUtils} from 'angular2/src/core/linker/view_manager_utils';
-import {RenderViewWithFragments} from 'angular2/render';
+import {RenderViewWithFragments} from 'angular2/core';
 
 export function main() {
   // TODO(tbosch): add more tests here!