Merge pull request #54 from aws-solutions-library-samples/Codeowner-change

Remove CODEOWNER for project code

Author: yubingjiaocn

CODEOWNERS

@@ -1,4 +1,3 @@
-* @yubingjiaocn @bnusunny @github-actions
 CODEOWNERS @aws-solutions-library-samples/maintainers @yubingjiaocn
 /.github/workflows/maintainer_workflows.yml @aws-solutions-library-samples/maintainers
 /.github/solutionid_validator.sh @aws-solutions-library-samples/maintainers