refactor: 删除残留代码

src/app/view/write/editor-md/editor-md.directive.spec.ts

@@ -1,8 +0,0 @@
-import { EditorMdDirective } from './editor-md.directive';
-
-describe('EditorMdDirective', () => {
-  it('should create an instance', () => {
-    const directive = new EditorMdDirective();
-    expect(directive).toBeTruthy();
-  });
-});

src/app/view/write/editor-md/editor-md.directive.ts

@@ -1,31 +0,0 @@
-import {AfterViewInit, Attribute, Directive, EventEmitter, Input, Output} from '@angular/core';
-import {EditorConfig} from '../../../class/EditorConfig';
-
-declare var editormd: any;
-declare var $: any;
-
-@Directive({
-    selector: '[appEditorMd]'
-})
-export class EditorMdDirective implements AfterViewInit {
-
-    @Input() editormdConfig: EditorConfig; // 配置选项
-    @Output() editorChange: EventEmitter<string> = new EventEmitter<string>(); // 发射器
-    editor: any; // editormd编辑器
-
-    constructor(@Attribute('id') private id: string) {
-    }
-
-    ngAfterViewInit(): void {
-        this.editor = editormd(this.id, this.editormdConfig); // 创建编辑器
-
-        const out = this.editorChange;
-        const textarea = $('#' + this.id + ' :first'); // 获取textarea元素
-
-        // 当编辑器内容改变时，触发textarea的change事件
-        // tslint:disable-next-line:only-arrow-functions
-        this.editor.on('change', function() {
-            out.emit(textarea.val());
-        });
-    }
-}