Update readme.md to remove -track2 for python (Azure#29697)

* Update readme.md

* remote go spec automation

---------

Co-authored-by: Alancere <804873052@qq.com>

specification/mongocluster/resource-manager/readme.md

@@ -49,9 +49,8 @@ This is not used by Autorest itself.
 
 ```yaml $(swagger-to-sdk)
 swagger-to-sdk:
-  - repo: azure-sdk-for-python-track2
+  - repo: azure-sdk-for-python
   - repo: azure-sdk-for-java
-  - repo: azure-sdk-for-go
   - repo: azure-sdk-for-js
   - repo: azure-resource-manager-schemas
   - repo: azure-cli-extensions