remove outdated port guide

README.en.md

@@ -42,9 +42,6 @@ https://bbs.deepin.org/post/256555
 Common solution for many library problem (in Chinese):  
 https://bbs.deepin.org/post/256081
 
-A help for someone like to port this script to other GNU/Linux platform (in Chinese):  
-https://bbs.deepin.org/post/258721
-
 #### Customize
 If the released package cannot fit your needs (such as library version, architecture), for deb package, you may try `make-deb.sh` to create your own additional base lib. Download the project, and edit the script, change 3 package download URLs to which you want. You may found many version and architectures from debian page: https://www.debian.org/distrib/packages , and then run the script `make-deb.sh`. It will auto-detect architecture of packages, and take corresponding methods.  
 Install these packages first: bash, coreutils, dpkg, dpkg-dev, grep, wget, patchelf

README.md

@@ -42,9 +42,6 @@ https://bbs.deepin.org/post/256555
 解决动态库问题的通用解决方法：  
 https://bbs.deepin.org/post/256081
 
-想要移植程序到其他系统或平台的，可以参考：  
-https://bbs.deepin.org/post/258721
-
 #### 定制
 如果这里发布的deb包不符合你的要求（库版本、架构），你可以使用`make-deb.sh`创造你自己的附加基础库。你需要将项目下载到本地，然后编辑这个脚本，把三个包的下载链接改成你想要的即可。你可以在debian的网站找到各种版本和架构的下载链接：https://www.debian.org/distrib/packages ，然后在当前目录中执行`make-deb.sh`即可。他会自动识别软件包的架构并采取相应方案。  
 在这之前，你需要安装以下软件包：bash, coreutils, dpkg, dpkg-dev, grep, wget, patchelf