Strip the audience for compacting (#6646)

Co-authored-by: Douwe Osinga <douwe@squareup.com>

crates/goose/src/providers/api_client.rs

@@ -354,12 +354,6 @@ impl<'a> ApiRequestBuilder<'a> {
     }
 
     pub async fn response_post(self, payload: &Value) -> Result<Response> {
-        // Log the JSON payload being sent to the LLM
-        tracing::debug!(
-            "LLM_REQUEST: {}",
-            serde_json::to_string(payload).unwrap_or_else(|_| "{}".to_string())
-        );
-
         let request = self.send_request(|url, client| client.post(url)).await?;
         Ok(request.json(payload).send().await?)
     }