Merge pull request kubernetes#77281 from liggitt/remove-quorum-field

Remove unused quorum field

Author: k8s-ci-robot

staging/src/k8s.io/apiserver/pkg/storage/storagebackend/config.go

@@ -48,8 +48,6 @@ type Config struct {
 	Prefix string
 	// Transport holds all connection related info, i.e. equal TransportConfig means equal servers we talk to.
 	Transport TransportConfig
-	// Quorum indicates that whether read operations should be quorum-level consistent.
-	Quorum bool
 	// Paging indicates whether the server implementation should allow paging (if it is
 	// supported). This is generally configured by feature gating, or by a specific
 	// resource type not wishing to allow paging, and is not intended for end users to