Hiding OpenAI playground instructions for now

Author: dannyroosevelt

docs-v2/pages/connect/mcp/openai.mdx

@@ -144,7 +144,7 @@ curl -X POST https://api.openai.com/v1/chat/completions \
 </Tabs>
 </Steps>
 
-## Testing in OpenAI's API Playground
+{/* ## Testing in OpenAI's API Playground
 
 OpenAI provides an API playground for developers to test prompts and tool calling:
 [https://platform.openai.com/playground/prompts](https://platform.openai.com/playground/prompts?models=gpt-4.1)
@@ -221,4 +221,5 @@ curl https://api.pipedream.com/v1/oauth/token \
 - The server URL that's defined in OpenAI's playground uses two static fields. In practice, you'll define those dynamically in your app:
   - `external_user_id`: `demo-openai-user-123`
   - `app_slug`: `google_calendar`
-- You'll also define the `PIPEDREAM_PROJECT_ID` and `PIPEDREAM_ENVIRONMENT` in your environment once, then use the Pipedream SDK or REST API to get a fresh access token.
+- You'll also define the `PIPEDREAM_PROJECT_ID` and `PIPEDREAM_ENVIRONMENT` in your environment once, then use the Pipedream SDK or REST API to get a fresh access token.
+*/}