removed redundant command

Author: Marcinthecloud

src/content/docs/r2/sql/end-to-end-pipeline.mdx

@@ -325,10 +325,6 @@ if __name__ == "__main__":
     main()
 ```
 
-Update the configuration variables in the script:
-- Replace `YOUR_STREAM_ID` with your actual stream endpoint from step 4
-- Replace `YOUR_API_TOKEN` with your Cloudflare API token
-
 Install the required Python dependency and run the script:
 
 ```bash