chore: Remove Logger from all's changelog (#1742)

Author: kaylareopelle

instrumentation/all/CHANGELOG.md

@@ -2,7 +2,6 @@
 
 ### v0.85.0 / 2025-10-11
 
-* ADDED: Ruby Logger instrumentation
 * BREAKING CHANGE: aws_sdk Suppress internal spans by default
 
 ### v0.84.0 / 2025-09-27