delete package version (#13577)

* delete package version

* Update readme.python.md

Co-authored-by: Yan Zhang (WICRESOFT NORTH AMERICA LTD) <[email protected]>
Co-authored-by: msyyc <[email protected]>

Author: 3 people

specification/apimanagement/resource-manager/readme.python.md

@@ -12,7 +12,6 @@ python:
   payload-flattening-threshold: 2
   namespace: azure.mgmt.apimanagement
   package-name: azure-mgmt-apimanagement
-  package-version: 0.1.0
   clear-output-folder: true
 ```
 ``` yaml $(python) && $(track2)
@@ -21,8 +20,6 @@ azure-arm: true
 license-header: MICROSOFT_MIT_NO_VERSION
 namespace: azure.mgmt.apimanagement
 package-name: azure-mgmt-apimanagement
-package-version: 0.1.0
-clear-output-folder: true
 ```
 ``` yaml $(python) && $(python-mode) == 'update' && !$(track2)
 python: