test(cli): remove JSON golden tests due to protojson instability (see #6430)

Author: sachin9058

cmd/cli/app/artifact/artifact_get_test.go

@@ -72,12 +72,6 @@ func TestArtifactGetCommand(t *testing.T) {
 			MockSetup:      setupSuccess,
 			GoldenFileName: "artifact_get.table",
 		},
-		{
-			Name:           "get artifact - json output",
-			Args:           []string{"artifact", "get", "-i", "111", "-o", "json"},
-			MockSetup:      setupSuccess,
-			GoldenFileName: "artifact_get.json",
-		},
 		{
 			Name:           "get artifact - yaml output",
 			Args:           []string{"artifact", "get", "-i", "111", "-o", "yaml"},

cmd/cli/app/artifact/artifact_list_test.go

@@ -40,12 +40,6 @@ func TestArtifactListCommand(t *testing.T) {
 			MockSetup:      setupSuccess,
 			GoldenFileName: "artifact_list.table",
 		},
-		{
-			Name:           "list artifacts - json output",
-			Args:           []string{"artifact", "list", "-o", "json"},
-			MockSetup:      setupSuccess,
-			GoldenFileName: "artifact_list.json",
-		},
 		{
 			Name:           "list artifacts - yaml output",
 			Args:           []string{"artifact", "list", "-o", "yaml"},