e2e framework: eliminate redundant framework/[log|ginkgowrapper]

These sub packages were created by mistake. Logging and failure handling are
core features and must be implemented in the framework package.

test/e2e/framework/metrics/kubelet_metrics.go

@@ -29,7 +29,7 @@ import (
 	"k8s.io/apimachinery/pkg/util/sets"
 	clientset "k8s.io/client-go/kubernetes"
 	"k8s.io/component-base/metrics/testutil"
-	e2elog "k8s.io/kubernetes/test/e2e/framework/log"
+	"k8s.io/kubernetes/test/e2e/framework"
 )
 
 const (
@@ -226,7 +226,7 @@ func HighLatencyKubeletOperations(c clientset.Interface, threshold time.Duration
 	for _, m := range latencyMetrics {
 		if m.Latency > threshold {
 			badMetrics = append(badMetrics, m)
-			e2elog.Logf("%+v", m)
+			framework.Logf("%+v", m)
 		}
 	}
 	return badMetrics, nil