chore: delete useless codes

Author: zhaoyiming0803

examples/miniapp-wx/miniapp/pages/index/index.ts

@@ -38,26 +38,6 @@ Page({
     console.log('authing.loginByCode res: ', res)
   },
 
-  async loginByPhone () {
-    const { encryptedData, iv } = await wx.getUserProfile({
-      desc: 'getUserProfile1'
-    })
-    
-    const res = await authing.loginByPhone({
-      connection: 'wechat_mini_program_phone',
-      extIdpConnidentifier: 'authing-zhaoyiming-miniprogram',
-      wechatMiniProgramPhonePayload: {
-        encryptedData,
-        iv
-      },
-      options: {
-        scope: 'openid profile offline_access'
-      }
-    })
-
-    console.log('authing.loginByPhone res: ', res)
-  },
-
   /**
    * 需要在真机上测试，微信开发者工具不会返回 code
    * @param {*} e