Remove mention of [remote] extra in documentations (Azure#40221)

Co-authored-by: Hanchi Wang <[email protected]>

Author: luigiw

sdk/evaluation/azure-ai-evaluation/README.md

@@ -32,10 +32,6 @@ Install the Azure AI Evaluation SDK for Python with [pip][pip_link]:
 ```bash
 pip install azure-ai-evaluation
 ```
-If you want to track results in [AI Studio][ai_studio], install `remote` extra:
-```python
-pip install azure-ai-evaluation[remote]
-```
 
 ## Key concepts
 

sdk/evaluation/azure-ai-evaluation/TROUBLESHOOTING.md

@@ -17,11 +17,6 @@ This guide walks you through how to investigate failures, common errors in the `
 ### Troubleshoot Remote Tracking Issues
 
 - Before running `evaluate()`, to ensure that you can enable logging and tracing to your Azure AI project, make sure you are first logged in by running `az login`.
-- Then install the following sub-package:
-
-    ```Shell
-    pip install azure-ai-evaluation[remote]
-    ```
 
 - Ensure that you assign the proper permissions to the storage account linked to your Azure AI Studio hub. This can be done with the following command. More information can be found [here](https://aka.ms/credentialleshub).