update translator text readmes for python (Azure#12817)

* test

* updating readme for python under translatortext

specification/cognitiveservices/data-plane/TranslatorText/readme.md

@@ -64,30 +64,7 @@ csharp:
 
 ## Python
 
-These settings apply only when `--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>`.
-Use `--python-mode=update` if you already have a setup.py and just want to update the code itself.
-
-``` yaml $(python)
-python-mode: create
-python:
-  license-header: MICROSOFT_MIT_NO_VERSION
-  add-credentials: true
-  payload-flattening-threshold: 2
-  namespace: azure.cognitiveservices.translatortext
-  package-name: azure-cognitiveservices-translatortext
-  clear-output-folder: true
-```
-``` yaml $(python) && $(python-mode) == 'update'
-python:
-  no-namespace-folders: true
-  output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-translatortext/azure/cognitiveservices/translatortext
-```
-``` yaml $(python) && $(python-mode) == 'create'
-python:
-  basic-setup-py: true
-  output-folder: $(python-sdks-folder)/cognitiveservices/azure-cognitiveservices-translatortext
-```
+See configuration in [readme.python.md](./readme.python.md)
 
 ## Go
 

specification/cognitiveservices/data-plane/TranslatorText/readme.python.md

@@ -0,0 +1,16 @@
+## Python
+
+These settings apply only when `--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
+license-header: MICROSOFT_MIT_NO_VERSION
+add-credentials: true
+payload-flattening-threshold: 2
+namespace: azure.ai.translatortext
+package-name: azure-ai-translatortext
+clear-output-folder: true
+credential-scopes: https://cognitiveservices.azure.com/.default
+no-namespace-folders: true
+python-sdks-folder: $(python-sdks-folder)
+```