Update readme.python.md (Azure#32529)

Author: msyyc

specification/containerservice/resource-manager/Microsoft.ContainerService/aks/readme.python.md

@@ -20,7 +20,6 @@ default-api-version: "2024-10-01"
 multiapi: true
 batch:
   - tag: package-2024-10
-  - tag: package-2024-09
   - tag: package-2020-11
   - tag: package-2020-03-01-only
   - tag: package-2019-09-preview-only
@@ -43,16 +42,6 @@ namespace: azure.mgmt.containerservice.v2024_10_01
 output-folder: $(python-sdks-folder)/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2024_10_01
 ```
 
-### Tag: package-2024-09 and python
-
-These settings apply only when `--tag=package-2024-09 --python` is specified on the command line.
-Please also specify `--python-sdks-folder=<path to the root directory of your azure-sdk-for-python clone>`.
-
-``` yaml $(tag) == 'package-2024-09' && $(python)
-namespace: azure.mgmt.containerservice.v2024_09_01
-output-folder: $(python-sdks-folder)/containerservice/azure-mgmt-containerservice/azure/mgmt/containerservice/v2024_09_01
-```
-
 ### Tag: package-2020-11 and python
 
 These settings apply only when `--tag=package-2020-11 --python` is specified on the command line.