client-go: remove obsolete auth plugins from examples

The azure and gcp plugins no longer do anything other than point to
the corresponding external credential plugins. Client code should no
longer try to load them, so they should be removed from the examples.

Signed-off-by: Stephen Kitt <[email protected]>

Author: skitt

staging/src/k8s.io/client-go/examples/in-cluster-client-configuration/main.go

@@ -31,8 +31,6 @@ import (
 	// _ "k8s.io/client-go/plugin/pkg/client/auth"
 	//
 	// Or uncomment to load specific auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
 	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
 )
 

staging/src/k8s.io/client-go/examples/out-of-cluster-client-configuration/main.go

@@ -34,8 +34,6 @@ import (
 	// _ "k8s.io/client-go/plugin/pkg/client/auth"
 	//
 	// Or uncomment to load specific auth plugins
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/azure"
-	// _ "k8s.io/client-go/plugin/pkg/client/auth/gcp"
 	// _ "k8s.io/client-go/plugin/pkg/client/auth/oidc"
 )