feat: add Delete type

src/functions/api.js

@@ -26,7 +26,7 @@ API.prototype.request = function request(method, data) {
 const methods = ['getMe', 'sendMessage', 'forwardMessage', 'sendPhoto',
 'sendAudio', 'sendDocument', 'sendSticker', 'sendVideo',
 'sendLocation', 'sendChatAction', 'getUserProfilePhotos',
-'getUpdates', 'setWebhook'];
+'getUpdates', 'setWebhook', 'deleteMessage'];
 
 methods.forEach(method => {
   API.prototype[method] = function(data) { //eslint-disable-line

src/types/Delete.js

@@ -0,0 +1,19 @@
+import Base from './Base';
+
+export default class Message extends Base {
+  constructor(properties = {}) {
+    super('deleteMessage');
+
+    this.properties = properties;
+  }
+
+  from(chat) {
+    this.properties.chat_id = chat;
+    return this;
+  }
+
+  id(id) {
+    this.properties.message_id = id;
+    return this;
+  }
+}