fix: remove exports as useless

Author: juristr

src/app/components/domtesting.component.spec.ts

@@ -13,7 +13,7 @@ import { Component, Output, EventEmitter } from '@angular/core';
     <button (click)="isVisible = !isVisible">toggle</button>
   `
 })
-export class DomTestingComponent {
+class DomTestingComponent {
     isVisible: boolean = false;
 }
 

src/app/components/input.component.spec.ts

@@ -9,7 +9,7 @@ import { Component, Input } from '@angular/core';
   selector: 'test',
   template: `{{ message }}`
 })
-export class InputComponent {
+class InputComponent {
   @Input() message: string;
 }
 

src/app/components/nested.component.spec.ts

@@ -18,7 +18,7 @@ class CollapsiblePanel{}
         <my-collapsible-panel></my-collapsible-panel>
   `
 })
-export class NestedComponentTesting {}
+class NestedComponentTesting {}
 
 describe('NestedComponentTesting', () => {
 

src/app/components/output.component.spec.ts

@@ -9,7 +9,7 @@ import { Component, Output, EventEmitter } from '@angular/core';
   selector: 'test',
   template: `<button (click)="doGreet()">Do greet</button>`
 })
-export class OutputComponent {
+class OutputComponent {
   @Output() greet: EventEmitter<string> = new EventEmitter<string>();
 
   doGreet() {

src/app/services/async.service.spec.ts

@@ -4,7 +4,7 @@ import { TestBed, async, fakeAsync, inject, tick } from '@angular/core/testing';
 import { Injectable } from '@angular/core';
 
 @Injectable()
-export class AsyncService {
+class AsyncService {
   simpleAsync() {
     return new Promise((resolve, reject) => {
       setTimeout(() => {

src/app/services/greeting.service.spec.ts

@@ -4,7 +4,7 @@ import { TestBed, async, inject } from '@angular/core/testing';
 import { Injectable } from '@angular/core';
 
 @Injectable()
-export class GreetingService {
+class GreetingService {
   sayHi(name: string) {
     return `Hi, ${name}`;
   }

src/app/services/remote.service.spec.ts

@@ -8,7 +8,7 @@ import { Observable } from 'rxjs/Observable';
 import 'rxjs/add/operator/map';
 
 @Injectable()
-export class RemoteService {
+class RemoteService {
 
     constructor(private http: Http) {}
 

src/app/services/services.module.ts

@@ -7,4 +7,4 @@ import { CommonModule } from '@angular/common';
   ],
   declarations: []
 })
-export class ServicesModule { }
+class ServicesModule { }