chore(doc-gen): remove unnecessary @public and @exportedAs tags

modules/angular2/src/directives/class.ts

@@ -27,8 +27,6 @@ import {ListWrapper, StringMapWrapper, isListLikeIterable} from 'angular2/src/fa
  *     Please check errors.
  * </div>
  * ```
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[class]', lifecycle: [onCheck], properties: ['rawClass: class']})
 export class CSSClass {

modules/angular2/src/directives/ng_for.ts

@@ -31,8 +31,6 @@ import {isPresent, isBlank} from 'angular2/src/facade/lang';
  * - `<li *ng-for="#item of items; #i = index">...</li>`
  * - `<li template="ng-for #item of items; #i = index">...</li>`
  * - `<template ng-for #item [ng-for-of]="items" #i="index"><li>...</li></template>`
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[ng-for][ng-for-of]', properties: ['ngForOf'], lifecycle: [onCheck]})
 export class NgFor {

modules/angular2/src/directives/ng_if.ts

@@ -23,8 +23,6 @@ import {isBlank} from 'angular2/src/facade/lang';
  * - `<div *ng-if="condition">...</div>`
  * - `<div template="ng-if condition">...</div>`
  * - `<template [ng-if]="condition"><div>...</div></template>`
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[ng-if]', properties: ['ngIf']})
 export class NgIf {

modules/angular2/src/directives/ng_non_bindable.ts

@@ -12,8 +12,6 @@ import {Directive} from 'angular2/annotations';
  * <div>Normal: {{1 + 2}}</div> // output "Normal: 3"
  * <div non-bindable>Ignored: {{1 + 2}}</div> // output "Ignored: {{1 + 2}}"
  * ```
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[ng-non-bindable]', compileChildren: false})
 export class NgNonBindable {

modules/angular2/src/directives/ng_style.ts

@@ -26,8 +26,6 @@ import {Renderer} from 'angular2/src/render/api';
  *
  * - `<div ng-style="{'text-align': alignEpr}"></div>`
  * - `<div ng-style="styleExp"></div>`
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[ng-style]', lifecycle: [onCheck], properties: ['rawStyle: ng-style']})
 export class NgStyle {

modules/angular2/src/directives/ng_switch.ts

@@ -42,8 +42,6 @@ export class SwitchView {
  *   <template ng-switch-default>...</template>
  * </ANY>
  * ```
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[ng-switch]', properties: ['ngSwitch']})
 export class NgSwitch {
@@ -151,8 +149,6 @@ export class NgSwitch {
  * // match against a constant string
  * <template ng-switch-when="stringValue">...</template>
  * ```
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[ng-switch-when]', properties: ['ngSwitchWhen']})
 export class NgSwitchWhen {
@@ -187,8 +183,6 @@ export class NgSwitchWhen {
  * ```
  * <template ng-switch-default>...</template>
  * ```
- *
- * @exportedAs angular2/directives
  */
 @Directive({selector: '[ng-switch-default]'})
 export class NgSwitchDefault {