update readme (#18229)

* update readme

* Update readme.python.md

* Update readme.python.md

* Update readme.md

Co-authored-by: Jiefeng Chen <51037443+BigCat20196@users.noreply.github.com>

Author: Wzb123456789

specification/deploymentmanager/resource-manager/readme.md

@@ -107,7 +107,6 @@ This is not used by Autorest itself.
 ``` yaml $(swagger-to-sdk)
 swagger-to-sdk:
   - repo: azure-sdk-for-net
-  - repo: azure-sdk-for-python
   - repo: azure-sdk-for-python-track2
   - repo: azure-sdk-for-java
   - repo: azure-sdk-for-go