docs: Move Legacy Get Started guide to the Related Documents section

docs/en/get-started/index.rst

@@ -495,6 +495,7 @@ Related Documents
     eclipse-setup
     ../api-guides/tools/idf-monitor
     toolchain-setup-scratch
+    ../get-started-legacy/index
 
 .. _Stable version: https://docs.espressif.com/projects/esp-idf/en/stable/
 .. _Releases page: https://github.com/espressif/esp-idf/releases

docs/en/index.rst

@@ -39,7 +39,6 @@ This is the documentation for Espressif IoT Development Framework (`esp-idf <htt
    :hidden:
 
    Get Started <get-started/index>
-   Get Started (Legacy GNU Make) <get-started-legacy/index>
    API Reference <api-reference/index>
    H/W Reference <hw-reference/index>
    API Guides <api-guides/index>

docs/zh_CN/get-started/index.rst

@@ -487,6 +487,7 @@ Python 2.7 安装程序将尝试配置 Windows，将 ``.py`` 文件与 Python 2
     eclipse-setup
     ../api-guides/tools/idf-monitor
     toolchain-setup-scratch
+    ../get-started-legacy/index
 
 .. _Stable version: https://docs.espressif.com/projects/esp-idf/zh_CN/stable/
 .. _Releases page: https://github.com/espressif/esp-idf/releases

docs/zh_CN/index.rst

@@ -40,7 +40,6 @@ ESP-IDF 编程指南
    :hidden:
 
    快速入门 <get-started/index>
-   快速入门 (传统 GNU Make) <get-started-legacy/index>
    API 参考 <api-reference/index>
    H/W 参考 <hw-reference/index>
    API 指南 <api-guides/index>