Big Bang Bot: Update CODEOWNERS

Action	User	Reason
Remove	@afarasoteemo	User not listed in team charter mission team manifest for this repository
Remove	@cnowicki	User not listed in team charter mission team manifest for this repository
Remove	@matt.vasquez	User not listed in team charter mission team manifest for this repository
Remove	@alfredodiaz53	User not listed in team charter mission team manifest for this repository
Remove	@daniel.stocum	User not listed in team charter mission team manifest for this repository
Remove	@nbazzeghin	User not listed in team charter mission team manifest for this repository
Remove	@cschaefer	User not listed in team charter mission team manifest for this repository
Add	@zcallahan	User added from team charter mission team manifest
Add	@blairbowden	User added from team charter mission team manifest
Add	@piotr.machaj	User added from team charter mission team manifest
Add	@kscheunemann	User added from team charter mission team manifest
Add	@bjacksonfv	User added from team charter mission team manifest
Add	@peter.sigur	User added from team charter mission team manifest
Add	@kliu	User added from team charter mission team manifest
Add	@steven.donald	User added from team charter mission team manifest

These changes were automatically generated based on the state stored in the team charter mission team manifest. If these changes are not expected, please refer to updating team charter manifest.