!4705 名称中去掉多余的子系统--不涉及翻译

Merge pull request !4705 from Austin/master

en/device-dev/faqs/Readme-EN.md

@@ -2,7 +2,7 @@
 
 - [Overview of FAQs](faqs-overview.md)
 - [Environment Setup](faqs-environment-setup.md)
-- [Compilation and Building Subsystem](faqs-building.md)
+- [Compilation and Building](faqs-building.md)
 - [Burning](faqs-burning.md)
 - [Kernel](faqs-kernel.md)
 - [Porting](faqs-porting.md)

en/device-dev/faqs/faqs-building.md

-# Compilation and Building Subsystem
+# Compilation and Building
 
 
 ## Mini and Small Systems

en/device-dev/website.md

@@ -534,7 +534,7 @@
 - References
   - [FAQs Overview](faqs/faqs-overview.md)
   - [Environment Setup](faqs/faqs-environment-setup.md)
-  - [Compilation and Building Subsystem](faqs/faqs-building.md)
+  - [Compilation and Building](faqs/faqs-building.md)
   - [Burning](faqs/faqs-burning.md)
   - [Kernel](faqs/faqs-kernel.md)
   - [Porting](faqs/faqs-porting.md)

zh-cn/device-dev/faqs/Readme-CN.md

@@ -2,7 +2,7 @@
 
 - [常见问题概述](faqs-overview.md)
 - [环境搭建常见问题](faqs-environment-setup.md)
-- [编译构建子系统常见问题](faqs-building.md)
+- [编译构建常见问题](faqs-building.md)
 - [烧录常见问题](faqs-burning.md)
 - [内核常见问题](faqs-kernel.md)
 - [移植常见问题](faqs-porting.md)

zh-cn/device-dev/faqs/faqs-building.md

-# 编译构建子系统常见问题
+# 编译构建常见问题
 
 
 ## 轻量和小型系统

zh-cn/device-dev/website.md

@@ -552,7 +552,7 @@
 - 参考
   - [常见问题概述](faqs/faqs-overview.md)
   - [环境搭建常见问题](faqs/faqs-environment-setup.md)
-  - [编译构建子系统常见问题](faqs/faqs-building.md)
+  - [编译构建常见问题](faqs/faqs-building.md)
   - [烧录常见问题](faqs/faqs-burning.md)
   - [内核常见问题](faqs/faqs-kernel.md)
   - [移植常见问题](faqs/faqs-porting.md)