!4706 名称中去掉多余的子系统--不涉及翻译

Merge pull request !4706 from Austin/OpenHarmony-3.1-Release

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<a name="EN-US_TOPIC_0000001215530845"></a>
+# Compilation and Building<a name="EN-US_TOPIC_0000001215530845"></a>
 
 
 ## Mini and Small Systems<a name="section78686441462"></a>

en/device-dev/website.md

@@ -532,7 +532,7 @@
 - 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<a name="ZH-CN_TOPIC_0000001215530845"></a>
+# 编译构建常见问题<a name="ZH-CN_TOPIC_0000001215530845"></a>
 
 -   [轻量和小型系统](#section78686441462)
     -   [编译构建过程中，提示“usr/sbin/ninja: invalid option -- w”](#section67961431372)

zh-cn/device-dev/website.md

@@ -544,7 +544,7 @@
 - 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)