update tests to be specific about the versions they are testing instead of floating

pkg/registry/core/pod/BUILD

@@ -43,7 +43,6 @@ go_test(
     srcs = ["strategy_test.go"],
     embed = [":go_default_library"],
     deps = [
-        "//pkg/api/legacyscheme:go_default_library",
         "//pkg/api/testapi:go_default_library",
         "//pkg/api/testing:go_default_library",
         "//pkg/apis/core:go_default_library",

pkg/registry/core/pod/strategy_test.go

@@ -30,7 +30,6 @@ import (
 	"k8s.io/apimachinery/pkg/runtime"
 	"k8s.io/apimachinery/pkg/types"
 	genericapirequest "k8s.io/apiserver/pkg/endpoints/request"
-	"k8s.io/kubernetes/pkg/api/legacyscheme"
 	apitesting "k8s.io/kubernetes/pkg/api/testing"
 	api "k8s.io/kubernetes/pkg/apis/core"
 	"k8s.io/kubernetes/pkg/kubelet/client"
@@ -371,7 +370,7 @@ func TestCheckLogLocation(t *testing.T) {
 
 func TestSelectableFieldLabelConversions(t *testing.T) {
 	apitesting.TestSelectableFieldLabelConversionsOfKind(t,
-		legacyscheme.Registry.GroupOrDie(api.GroupName).GroupVersions[0].String(),
+		"v1",
 		"Pod",
 		PodToSelectableFields(&api.Pod{}),
 		nil,