removed changes from changelog.md

Author: ausbru87

CHANGELOG.md

@@ -7,18 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ## Unreleased
 
-### Added
-
-- Automated security scanning workflows for improved supply chain security:
-  - CodeQL analysis for Go code vulnerability scanning
-  - Trivy scanning for Go dependencies and Docker images
-  - OpenSSF Scorecard for security best practices assessment
-  - Results uploaded to GitHub Security tab for centralized monitoring
-
 ### Changed
 
-- Enhanced Dependabot configuration with commit message prefixes and patch update
-  filtering to reduce PR noise while maintaining security update coverage.
 - Update the Kubernetes Deployment `spec.strategy.type` field to be of type `Recreate`
   in order to properly handle upgrades/restarts as the default deployment creates a PVC
   of type `ReadWriteOnce` and could only be assigned to one replica.