docs(readme): telemetry is no longer collected

Removed telemetry feature details from the README.

Author: nirga

README.md

@@ -130,15 +130,7 @@ OpenLLMetry-JS can instrument everything that [OpenTelemetry already instruments
 
 ## 🔎 Telemetry
 
-The SDK provided with OpenLLMetry (not the instrumentations) contains a telemetry feature that collects **anonymous** usage information.
-
-You can opt out of telemetry by setting the `TRACELOOP_TELEMETRY` environment variable to `FALSE`.
-
-### Why we collect telemetry
-
-- The primary purpose is to detect exceptions within instrumentations. Since LLM providers frequently update their APIs, this helps us quickly identify and fix any breaking changes.
-- We only collect anonymous data, with no personally identifiable information. You can view exactly what data we collect in our [Privacy documentation](https://www.traceloop.com/docs/openllmetry/privacy/telemetry).
-- Telemetry is only collected in the SDK. If you use the instrumentations directly without the SDK, no telemetry is collected.
+We no longer log or collect any telemetry in the SDK or in the instrumentations. Make sure to bump to v0.21.1 and above.
 
 ## 🌱 Contributing