Remove unnecessary check for certChain parameter since it can be empty (#223)
Remove unnecessary check for certChain parameter since it can be empty (#223)

* Remove unnecessary check for certChain parameter since it can be empty

* address comment

* fix format

* Fix nit

lookuptable/auth,wattli/auth,istio/old_auth_repo,lookuptable/auth,crazytan/auth,wattli/auth,wattli/auth,lookuptable/auth,myidpt/auth,istio/old_auth_repo,myidpt/auth,crazytan/auth,istio/old_auth_repo,myidpt/auth,crazytan/auth